Vital capacity detection device for physical exercise
By introducing disinfection components and dual detection mechanisms into the lung capacity detection device, the cross-infection problem caused by multiple people is solved, the safety of the device and the accuracy of the test results are achieved, and the health of athletes and fitness players and the smooth progress of training events are ensured.
Patent Information
- Application Number
- CN202510883107.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-28
- Publication Date
- 2025-08-12
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In sports, the sharing of multiple people in the lung capacity detection device leads to a high risk of cross-infection, especially in group training and event scenarios, where there is a risk of transmission of influenza and tuberculosis, which affects the training and event progress.
A lung capacity detection device with disinfection components is designed to disinfect the device inside the user's replacement gap through the disinfection components, and combine the detection mechanism of the flow sensor and the resistor rod slide to ensure the accuracy and safety of the detection results.
It significantly reduces the risk of cross-infection, ensures the performance stability of the detection device and the accuracy of the detection results, reduces the frequency and cost of equipment maintenance, and ensures the normal progress of training and competitions.
Smart Images
Figure CN120458557A_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of vital capacity detection, and specifically relates to a sports vital capacity detection device. Background Art
[0002] In the field of sports, vital capacity, as a key indicator for assessing respiratory function and cardiopulmonary endurance, is crucial for determining training intensity, evaluating athletic performance, and monitoring health status. Accurate vital capacity data can help coaches plan training programs, improve athlete performance, and provide a valuable reference for fitness enthusiasts to understand their own health status.
[0003] Currently, during the vital capacity test, different users need to exhale into the test device through a mouthpiece. In actual use, people have found that there is a serious risk of cross-infection when multiple people share unsterilized test devices. During the test, bacteria, viruses and other pathogens carried in the exhaled gas will remain on the surface or inside of components such as the mouthpiece and the test tube. When subsequent users perform the test, the pathogens may be transmitted through the respiratory tract, causing infectious diseases such as influenza and tuberculosis to spread among athletes or fitness enthusiasts. Especially in crowded use scenarios such as group training and sports events, the risk of cross-infection increases significantly, which not only threatens the physical health of users, but may also affect training plans and event progress. Summary of the Invention
[0004] The purpose of this application is to provide a sports vital capacity detection device to solve the problems raised in the above background technology.
[0005] To achieve the above objectives, this application provides the following technical solutions:
[0006] A sports lung capacity detection device, comprising:
[0007] A housing, a control panel is provided on the top of the housing, an insertion tube is provided on one side of the housing, a mouthpiece is installed inside the insertion tube, a plurality of heat dissipation slots are opened on one side of the top of the housing, a charging port is provided on the rear side of the housing, and a disinfection component and a detection component are provided inside the housing;
[0008] The disinfection assembly includes a liquid injection hole, which is opened on one side of the shell and has a sealing plug clamped inside the liquid injection hole;
[0009] The detection component includes a detection tube, one end of which is equipped with a flow sensor, which is installed at the end of the insertion tube. A partition is installed inside the shell, and the end of the detection tube is installed on the partition.
[0010] Preferably, the disinfection assembly also includes a push switch, which is installed at the inner end of the insertion tube. A storage box is installed inside the shell, an atomizing disk is installed on one side of the storage box, an input pipe is installed at the end of the atomizing disk, and a one-way valve is installed on the input pipe.
[0011] Preferably, the end of the injection hole extends to the interior of the storage box, the end of the input tube is installed on one side of the detection tube, and the input tube is kept in communication with the interior of the detection tube.
[0012] Preferably, the detection component further includes a battery pack, a control module, a current detection module and a signal processing module, and the battery pack, control module, current detection module and signal processing module are all arranged on the rear side of the partition.
[0013] Preferably, the detection component further comprises a resistance rod, both ends of the resistance rod are provided with connection terminals, a slide is movably sleeved on the resistance rod, a sleeve is fixedly connected to the rear side of the slide, and an elastic member is sleeved on the resistance rod.
[0014] Preferably, the resistance rod and the slide are both arranged inside the detection tube, and the ends of the connection terminals on both sides extend to the outside of the detection tube.
[0015] Preferably, the sleeve is sleeved on the resistance rod, one end of the elastic member is fixed on the partition, and the other end of the elastic member is fixed inside the sleeve.
[0016] Compared with the prior art, the present invention has the following advantages:
[0017] (1) Through the design of the disinfection component, the inside of the device can be disinfected during the intervals between users during the vital capacity test. This significantly reduces the risk of cross-infection in crowded scenes such as group training and sports events, and avoids the spread of infectious diseases such as influenza and tuberculosis. It provides a solid guarantee for the health of athletes and fitness enthusiasts, and ensures the smooth progress of training plans and the normal development of events.
[0018] (2) Through the design of the disinfection component, it is possible to prevent residual exhaled gas and secretions from corroding the internal structure of the device, reduce the occurrence of problems such as detection tube blockage, decreased sensitivity of flow sensors, and aging of components such as resistance rods, maintain the stability of the performance of the detection device, ensure the long-term accuracy of the test results, reduce the frequency of equipment maintenance and replacement, and thus effectively save the cost of equipment use.
[0019] (3) By adopting the flow sensor and the resistance rod slider linkage detection mechanism, through the dual data verification of gas flow and resistance value changes, the errors that may exist in a single detection method are effectively avoided, and the accuracy and reliability of vital capacity test results are significantly improved. Moreover, the two detection methods verify each other, and can timely discover and correct detection deviations caused by sensor failure, environmental interference and other factors, providing users with more accurate vital capacity data. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A three-dimensional diagram of the entire device of the present application;
[0021] Figure 2 A perspective view of the rear side of the device of the present application;
[0022] Figure 3 A perspective view of the left side of the device of the present application;
[0023] Figure 4 This is a perspective view of the interior of the insertion tube of the device of the present application;
[0024] Figure 5 A three-dimensional diagram of the disinfection component of the device of the present application;
[0025] Figure 6 This is a three-dimensional diagram of the interior of the housing of the device of the present application;
[0026] Figure 7 A three-dimensional diagram of the resistance rod of the device of this application;
[0027] In the figure: 1. Shell; 2. Control panel; 3. Insertion tube; 4. Mouthpiece; 5. Heat dissipation slot; 6. Charging port; 7. Disinfection assembly; 8. Liquid filling port; 9. Sealing plug; 10. Press switch; 11. Storage box; 12. Atomizing disk; 13. Input tube; 14. One-way valve; 15. Detection assembly; 16. Detection tube; 17. Flow sensor; 18. Partition; 19. Battery pack; 20. Control module; 21. Current detection module; 22. Signal processing module; 23. Resistance rod; 24. Terminal; 25. Slide; 26. Sleeve; 27. Elastic part. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.
[0030] Example 1:
[0031] See also Figure 1 、 Figure 2 as well as Figure 6 As shown, a sports vital capacity detection device includes:
[0032] The housing 1 has a control panel 2 on the top, an insertion tube 3 on one side, a mouthpiece 4 installed inside the insertion tube 3, a plurality of heat dissipation slots 5 on one side of the top of the housing 1, a charging port 6 on the rear side of the housing 1, and a disinfection component 7 and a detection component 15 inside the housing 1;
[0033] As can be seen from the above, before use, the device is charged through the charging port 6. During subsequent testing, the user installs the mouthpiece 4 inside the insertion tube 3 and blows air into the inside of the device through the mouthpiece 4. At this time, the detection component 15 is operated, and the detected data is displayed through the display on the control panel 2; after the test is completed, the mouthpiece 4 is removed and the inside of the device is disinfected through the disinfection component 7 to facilitate subsequent use and testing by others.
[0034] Specifically, regarding the above disinfection component 7, refer to Figure 3 、 Figure 4 as well as Figure 6 As shown, the disinfection assembly 7 includes a liquid injection hole 8, which is opened on one side of the housing 1 and is internally secured with a sealing plug 9; the disinfection assembly 7 also includes a push-button switch 10, which is mounted on the inner end of the insertion tube 3; a storage box 11 is mounted inside the housing 1, an atomizing disk 12 is mounted on one side of the storage box 11, an input tube 13 is mounted on the end of the atomizing disk 12, and a one-way valve 14 is mounted on the input tube 13;
[0035] As can be seen from the above, during disinfection, the mouthpiece 4 is removed, and at this time the mouthpiece 4 cannot apply pressure to the press switch 10; ten seconds later, the atomizing disk 12 and the one-way valve 14 are started at the same time, and the disinfectant inside the storage box 11 is atomized through the atomizing disk 12, and then transported through the input pipe 13, thereby facilitating the disinfection of the inside of the device; subsequently, a new mouthpiece 4 is reinstalled so that the mouthpiece 4 is placed on the press switch 10 again, thereby controlling the termination of the disinfection process.
[0036] Example 2:
[0037] refer to Figure 6 As shown, the detection assembly 15 includes a detection tube 16, a flow sensor 17 is installed at one end of the detection tube 16, the flow sensor 17 is installed at the end of the insertion tube 3, a partition 18 is installed inside the housing 1, and the end of the detection tube 16 is installed on the partition 18;
[0038] As can be seen from the above, during the test, the user holds the entire device and places the mouthpiece 4 on his mouth. By blowing air into the mouthpiece 4, the gas is injected into the detection tube 16, and the gas flow is detected by the flow sensor 17, thereby detecting the user's lung capacity; the interior of the shell 1 is separated by the partition 18 to facilitate the installation of various device components.
[0039] Preferably, the end of the injection hole 8 extends to the inside of the storage box 11, and the end of the input tube 13 is installed on one side of the detection tube 16, and the input tube 13 is kept in communication with the inside of the detection tube 16;
[0040] As can be seen from the above, the disinfectant is injected into the storage box 11 through the injection hole 8; the input tube 13 and the detection tube 16 are kept connected, so that during subsequent disinfection, the atomized disinfectant can be injected into the detection tube 16 through the input tube 13 to disinfect the inside of the detection tube 16.
[0041] Preferably, the detection assembly 15 further includes a battery pack 19, a control module 20, a current detection module 21 and a signal processing module 22, and the battery pack 19, the control module 20, the current detection module 21 and the signal processing module 22 are all arranged on the rear side of the partition 18;
[0042] As can be seen from the above, the battery pack 19 is used to power the various components of the device, and then the control module 20 controls the operation of each component. The current detection module 21 is used to facilitate the detection of the current size during detection, and the signal processing module 22 is used to process the detection signal, so as to facilitate the subsequent display of the detection data.
[0043] Specifically, regarding the above detection component 15, refer to Figure 7As shown, the detection assembly 15 also includes a resistor rod 23, with terminals 24 installed at both ends of the resistor rod 23, a slide 25 movably sleeved on the resistor rod 23, a sleeve 26 fixedly connected to the rear side of the slide 25, and an elastic member 27 sleeved on the resistor rod 23;
[0044] As can be seen from the above, during the detection, the blown gas enters the interior of the detection tube 16, causing the gas to push the slider 25 on the resistance rod 23 to move. At this time, the resistance value of the resistance rod 23 will change with the distance moved by the slider 25, affecting the current value, thereby obtaining the detection data; after the subsequent detection is completed, the slider 25 is reset under the action of the elastic member 27, which is convenient for subsequent detection.
[0045] Preferably, the resistance rod 23 and the slide 25 are both arranged inside the detection tube 16, and the ends of the connection terminals 24 on both sides extend to the outside of the detection tube 16;
[0046] As can be seen from the above, the resistance rod 23 and the slider 25 are arranged inside the detection tube 16, so that the gas blown into the inside of the device can push the slider 25 of the resistance rod 23 to move, and at the same time, the ends of the terminal 24 on both sides are extended to the outside of the detection tube 16, which is convenient for subsequent connection with the current detection module 21.
[0047] Preferably, the sleeve 26 is sleeved on the resistance rod 23, one end of the elastic member 27 is fixed on the partition 18, and the other end of the elastic member 27 is fixed inside the sleeve 26;
[0048] As can be seen from the above, the sleeve 26 is sleeved on the resistance rod 23 to facilitate the movement of the slider 25, and also facilitates the subsequent driving of the slider 25 by the elastic member 27 to reset.
[0049] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A sports vital capacity detection device, characterized in that: include: A housing (1), wherein a control panel (2) is provided on the top of the housing (1), an insertion tube (3) is provided on one side of the housing (1), a mouthpiece (4) is installed inside the insertion tube (3), a plurality of heat dissipation slots (5) are provided on one side of the top of the housing (1), a charging hole (6) is provided on the rear side of the housing (1), and a disinfection component (7) and a detection component (15) are provided inside the housing (1); The disinfection assembly (7) comprises a liquid injection hole (8), the liquid injection hole (8) is provided on one side of the housing (1), and a sealing plug (9) is clamped inside the liquid injection hole (8); The detection assembly (15) includes a detection tube (16), one end of which is mounted with a flow sensor (17), the flow sensor (17) being mounted at the end of the insertion tube (3), a partition (18) being mounted inside the housing (1), and the end of the detection tube (16) being mounted on the partition (18).
2. The sports vital capacity detection device according to claim 1, characterized in that: The disinfection assembly (7) further comprises a push switch (10), which is mounted at the inner end of the insertion tube (3). A storage box (11) is mounted inside the housing (1), an atomizing disc (12) is mounted on one side of the storage box (11), an input tube (13) is mounted at the end of the atomizing disc (12), and a one-way valve (14) is mounted on the input tube (13).
3. The sports vital capacity detection device according to claim 2, characterized in that: The end of the injection hole (8) extends to the interior of the storage box (11), and the end of the input pipe (13) is installed on one side of the detection pipe (16), and the input pipe (13) is kept in communication with the interior of the detection pipe (16).
4. The sports vital capacity detection device according to claim 1, characterized in that: The detection assembly (15) further comprises a battery pack (19), a control module (20), a current detection module (21) and a signal processing module (22); the battery pack (19), the control module (20), the current detection module (21) and the signal processing module (22) are all arranged on the rear side of the partition (18).
5. The sports vital capacity detection device according to claim 1, characterized in that: The detection assembly (15) further comprises a resistance rod (23), both ends of which are provided with connection terminals (24), a slide (25) movably sleeved on the resistance rod (23), a sleeve (26) fixedly connected to the rear side of the slide (25), and an elastic member (27) sleeved on the resistance rod (23).
6. The sports vital capacity detection device according to claim 5, characterized in that: The resistance rod (23) and the slide (25) are both arranged inside the detection tube (16), and the ends of the connection terminals (24) on both sides extend to the outside of the detection tube (16).
7. The sports vital capacity detection device according to claim 5, characterized in that: The sleeve (26) is sleeved on the resistance rod (23), one end of the elastic member (27) is fixed on the partition (18), and the other end of the elastic member (27) is fixed inside the sleeve (26).