Easy-to-install spirometry test device

Abstract

The utility model discloses a vital capacity test device that is easy to install, which includes a column, on which a plurality of operating panels for vital capacity testing are detachably provided, and the operating panel includes a bracket, on which a bayonet and a through hole are provided, and on which a hook adapted to the bayonet and a threaded hole corresponding to the through hole and connected by a bolt are provided. The utility model provides a bayonet and a through hole on the bracket of the operating panel, and provides a hook adapted to the bayonet and a threaded hole corresponding to the through hole and connected by a bolt on the column, so that the installation between the operating panel and the column is more convenient and quick. During installation, it is only necessary to place the hook in the bayonet and screw the bolts into the through hole and the threaded hole, and disassembly only requires the opposite steps, thereby solving the technical problems existing in the prior art such as the inconvenient disassembly and assembly of the operating panel of the outdoor vital capacity test device, which brings about the difficulty of debugging and maintenance.

Description

Technical Field

[0001] The utility model relates to outdoor intelligent physical fitness testing equipment, in particular to a lung capacity testing device which is easy to install. Background Art

[0002] A spirometer is a device used to measure human lung function, usually used to assess an individual's vital capacity and lung function. Vital capacity refers to the amount of air that can be inhaled after maximum exhalation, and is one of the important indicators reflecting lung function and health. A spirometer usually consists of a large-capacity gas chamber and a metering module connected to it. During the test, the subject takes a deep breath and then blows as much air as possible into the breathing duct until the lungs are empty. The device records the volume of the air blown and calculates the subject's vital capacity through relevant algorithms.

[0003] Lung capacity detectors are gradually being used in medical institutions, health management centers, sports training institutions, schools, parks and other places. Chinese patent CN115778368A discloses a lung capacity test device set in a public place, which includes a blowing body, and gas flows through the blowing body during blowing; it also includes a temperature control component, which includes a heating device, a temperature measuring component and a temperature controller, the temperature controller is respectively connected to the heating device and the temperature measuring component, the heating device is installed in the blowing body, the temperature measuring component is installed on the blowing body and is used to detect the temperature of the blowing body, and the temperature controller starts and stops the heating device according to the temperature detected by the temperature measuring component. However, this device is installed by installing the operating panel (with an integrated measuring electronic meter component) on the support part, and the support part and the column are integrally formed, so this installation method makes the position of the operating panel very fixed, and there is a problem of difficulty in disassembly and assembly, which is not convenient for maintenance and installation and debugging of the operating panel. Utility Model Content

[0004] In order to solve the technical problems in the prior art such as the inconvenient disassembly and assembly of the operating panel of the outdoor vital capacity testing device, which leads to the difficulty of debugging and maintenance, the utility model proposes a vital capacity testing device which is easy to install.

[0005] The technical solution adopted by the utility model is: a vital capacity testing device that is easy to install, which includes a column, on which are detachably provided several sets of operating panels for vital capacity testing, the operating panel includes a bracket, on which are provided a bayonet and a through hole, and on the column are provided a hook adapted to the bayonet and a threaded hole corresponding to the through hole and connected by bolts.

[0006] Furthermore, the bracket is provided with a mounting plate which fits the surface of the column, and the bayonet and the through hole are both provided on the mounting plate.

[0007] Furthermore, the bracket is hollow inside, and the operation panel is arranged on a side of the bracket opposite to the mounting plate, and the column is also hollow and has a first opening on its surface, and the mounting plate is provided with a second opening opposite to the first opening.

[0008] Furthermore, the hook comprises a rod body connected to the column, and an end of the rod body opposite to the column is respectively provided with an upward first hook body and a downward second hook body; the through hole is a waist-shaped hole with its length direction arranged vertically.

[0009] Furthermore, an umbrella shed is provided on the top of the column.

[0010] Furthermore, a photovoltaic panel for supplying power to the operating panel is provided on the top of the umbrella shed.

[0011] Furthermore, a set of operation panels with different heights are respectively provided on both sides of the column.

[0012] Furthermore, the column also includes a handle configured corresponding to each of the operation panels.

[0013] Furthermore, the operation panel is provided with a blowing body, a gas flow metering component and a temperature control component.

[0014] Compared with the prior art, the utility model provides a bayonet and a through hole on the bracket of the operating panel, and provides a hook adapted to the bayonet and a threaded hole corresponding to the through hole and connected by bolts on the column, so that the installation between the operating panel and the column is more convenient and quick. During installation, it is only necessary to place the hook in the bayonet and screw the bolts into the through hole and the threaded hole. Disassembly only requires the reverse steps, thereby solving the technical problems in the prior art that the operating panel of the outdoor vital capacity test device is inconvenient to disassemble and assemble, resulting in difficulty in debugging and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the vital capacity testing device in the utility model;

[0017] Figure 2 It is a schematic diagram of the exploded structure of the central column and the operating panel of the utility model;

[0018] Figure 3It is a schematic diagram of the partial installation structure of the center column and the operating panel of the utility model.

[0019] The main figures in this application are:

[0020] 1. Column; 2. Operation panel; 3. Bracket; 31. Bayonet; 32. Through hole; 11. Hook; 12. Threaded hole; 4. Mounting plate; 13. First opening; 41. Second opening; 111. Rod body; 112. First hook body; 113. Second hook body; 5. Umbrella shed; 6. Photovoltaic panel; 7. Handle. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] In the following description, with reference to the accompanying drawings, several embodiments of the present application are described. It should be understood that other embodiments may also be used, and mechanical composition, structure, electrical and operational changes may be made without departing from the spirit and scope of the present disclosure. The following detailed description should not be considered restrictive, and the scope of the embodiments of the present application is limited only by the claims of the published patents. The terms used here are only to describe specific embodiments and are not intended to limit the present application. Spatially related terms, such as "upper", "lower", "left", "right", "below", "below", "lower", "above", "upper", etc., may be used in the text to facilitate the description of the relationship between an element or feature shown in the figure and another element or feature.

[0023] The present invention proposes a lung capacity testing device which is easy to install. Figure 1 , 2 As shown in FIG. 3 , it mainly includes a column 1 and an operation panel 2. The column 1 is used to support and connect the operation panel 2. Several sets of operation panels 2 for vital capacity testing are detachably provided on the column 1. The operation panel 2 is integrated with a blowing body, a gas flow metering component and a temperature control component to realize the vital capacity test (see CN115778368A, which will not be repeated here). The operation panel 2 is composed of a bracket 3. The bracket 3 has a bayonet 31 and a through hole 32. The bracket 3 is a component for connecting the column 1. The bayonet 31 is pre-positioned by cooperating with the hook 11. The design of the bayonet 31 allows the bracket 3 to be firmly connected to the hook 11 and plays a role in preliminary positioning. The design of the through hole 32 allows the bolt to be fixed with the threaded hole 12 to further stabilize and fix the operation panel 2.

[0024] Furthermore, the interior of the bracket 3 is hollow, and an operation panel 2 is provided on one side of the bracket 3, and a mounting plate 4 is provided on the other side. The mounting plate 4 is in contact with the surface of the column 1, and a bayonet 31 and a through hole 32 are provided on the mounting plate 4. The bracket 3 is a component for connecting the operation panel 2 and the mounting plate 4, wherein the operation panel 2 is located on the side of the bracket 3 opposite to the mounting plate 4. Such a design can effectively utilize space and ensure the compactness and efficiency of the device. The bayonet 31 and the through hole 32 are arranged on the mounting plate 4, making the installation and connection of the device more convenient and stable.

[0025] The column 1 is also hollow and has a first opening 13 on its surface. This hollow structure can reduce the weight of the device, and the setting of the first opening 13 makes the column 1 have better flexibility and adaptability. The mounting plate 4 is provided with a second opening 41 opposite to the first opening 13 of the column 1. The setting of the first opening 13 and the second opening 41 allows the mounting plate 4 to cooperate with the column 1 for the passage of power lines.

[0026] Furthermore, if Figure 3 As shown, the hook 11 is a key component connecting the column 1 and the operation panel 2, wherein the rod body 111 is connected to the column 1, and one end of the rod body 111 is provided with an upward first hook body 112, and the other end is provided with a downward second hook body 113, and the through hole 32 is a special waist-shaped hole, and its length direction is arranged vertically. The design of the waist-shaped hole makes the installation and adjustment of the device more convenient. Such a design facilitates fine-tuning of the installation position of the bracket 3. Through adjustment, the installation height of the bracket 3 is more flexible, providing better testing experience and accuracy.

[0027] Furthermore, an umbrella shed 5 is provided at the top of the column 1, and a photovoltaic panel 6 is installed at the top of the umbrella shed 5. The photovoltaic panel 6 is used to provide power to the operation panel 2, and converts natural light into electrical energy to power various components of the operation panel 2. This design enables the test device to achieve wireless power supply through the conversion of light energy, reducing the dependence on power sockets, and the wires can be built inside the column 1, thereby improving safety.

[0028] In this embodiment, a set of operation panels 2 of different heights are provided on both sides of the column 1. This design makes the device suitable for test subjects of different heights, and a suitable operation panel 2 can be selected for testing as needed. Operation panels 2 of different heights can meet the needs of different test subjects and provide more accurate test results.

[0029] The column 1 is also provided with handles 7 corresponding to the various operation panels 2. The arrangement of these handles 7 allows the user to hold and support the panel more conveniently when conducting a test, thereby providing a better user experience and stability.

[0030] In summary, the utility model provides a bayonet and a through hole on the bracket of the operating panel, and provides a hook adapted to the bayonet and a threaded hole corresponding to the through hole and connected by bolts on the column, so that the installation between the operating panel and the column is more convenient and quick. During installation, it is only necessary to place the hook in the bayonet and screw the bolts into the through hole and the threaded hole. Disassembly only requires the reverse steps, thereby solving the technical problems in the prior art that the operating panel of the outdoor vital capacity test device is inconvenient to disassemble and assemble, resulting in difficulty in debugging and maintenance.

[0031] When people measure their vital capacity, they hold a card and swipe it in the card reading area to activate the host, face the camera to record the video, bind their identity or confirm their identity after being recognized by the face recognition module, click the start button on the touch screen, and then blow quickly into the mouthpiece. After blowing, the display screen of the gas flow metering component will automatically display the size of the vital capacity, and the size of the vital capacity will be announced by voice at the same time.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spirometry test device that is easy to install, characterized in that: The invention comprises a column (1), on which a plurality of operating panels (2) for vital capacity testing are detachably provided, the operating panels (2) comprising a bracket (3), on which a bayonet (31) and a through hole (32) are provided, and on which a hook (11) adapted to the bayonet (31) and a threaded hole (12) corresponding to the through hole (32) and connected by a bolt are provided.

2. The lung capacity testing device according to claim 1, characterized in that: The bracket (3) is provided with a mounting plate (4) which is in contact with the surface of the column (1), and the bayonet (31) and the through hole (32) are both provided on the mounting plate (4).

3. The lung capacity testing device according to claim 2, characterized in that: The bracket (3) is hollow inside, and the operating panel (2) is arranged on a side of the bracket (3) opposite to the mounting plate (4), and the column (1) is also hollow and has a first opening (13) on its surface, and the mounting plate (4) is provided with a second opening (41) opposite to the first opening (13).

4. The lung capacity testing device according to claim 3, characterized in that: The hook (11) comprises a rod body (111) connected to the column (1), and an end of the rod body (111) opposite to the column (1) is provided with an upward first hook body (112) and a downward second hook body (113); the through hole (32) is a waist-shaped hole arranged vertically in the length direction.

5. The lung capacity testing device according to claim 3, characterized in that: An umbrella shed (5) is also provided at the top of the upright column (1).

6. The lung capacity testing device according to claim 5, characterized in that: A photovoltaic panel (6) for supplying power to the operating panel (2) is provided at the top of the umbrella shed (5).

7. The lung capacity testing device according to claim 1, characterized in that: A set of operating panels (2) of different heights are respectively provided on both sides of the column (1).

8. The lung capacity testing device according to claim 7, characterized in that: The upright column (1) also includes a handle (7) configured corresponding to each of the operating panels (2).

9. The lung capacity testing device according to claim 1, characterized in that: The operating panel (2) is provided with a blowing body, a gas flow metering component and a temperature control component.

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