Integrated measuring device

Abstract

The utility model discloses an integrated measuring device which comprises a main body and a top cover installed on the top of the main body, a cavity is formed in the top end surface of the main body towards the bottom, a first installation hole is formed in the bottom end surface of the main body towards the top, a grip is arranged on the outer side surface of the main body, and an installation column is installed in the first installation hole. A probe is arranged on the surface of one end of the mounting column, a partition plate, a first support and a second support are arranged in the cavity, a wireless communication module is arranged on the surface of the first support, a single chip microcomputer is arranged on the surface of the second support, and a button is arranged on the outer side surface of the grip. The measuring device is an integrated measuring device, and the extending length of the probe of the measuring device can be changed through the mounting column, so that a user can conveniently extend into different areas for measurement; information synchronization with an upper computer can be rapidly carried out through the wireless communication module, and a user can read data conveniently; and the grip can increase the comfort during use, and the bulges enable the grip to better conform to human engineering, so that the holding comfort is further increased.

Description

Technical Field

[0001] The utility model relates to the field of measurement, and particularly to an integrated measurement device. Background Art

[0002] Measurement is to describe the observed phenomenon with data according to a certain rule, that is, to make a quantitative description of things. Measurement is a quantitative process for non-quantitative physical objects. When conducting experiments, it is usually necessary to detect the concentration of gas for the convenience of the experiment, and a measurement device for detecting gas concentration will be used during the detection. The existing measurement devices generally have a complex structure and a large volume, so the usage method is relatively complex, difficult to operate by one person, and not easy to carry, unable to meet the needs of modern measurement. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an integrated measurement device.

[0004] In order to solve the above technical problem, the utility model provides the following technical solutions:

[0005] The integrated measurement device of the utility model includes a main body and a top cover installed on the top of the main body. A cavity is opened on the top surface of the main body towards the bottom, a first installation hole is opened on the bottom surface of the main body towards the top, a grip is arranged on the outer surface of the main body, an installation column is installed in the first installation hole, a probe is arranged on one end surface of the installation column, a partition board, a first bracket and a second bracket are arranged inside the cavity, a wireless communication module is arranged on the surface of the first bracket, a single-chip microcomputer is arranged on the surface of the second bracket, and a button is arranged on the outer surface of the grip.

[0006] As a preferred technical solution of the utility model, a battery is installed in the cavity. The battery is located between the top cover and the partition board. The battery is electrically connected to the single-chip microcomputer, and the single-chip microcomputer is electrically connected to the probe, the wireless communication module and the button.

[0007] As a preferred technical solution of the utility model, a second installation hole is opened at the bottom of the outer surface of the main body, a screw rod is installed in the second installation hole, a knob is arranged at one end of the screw rod, and a threaded hole is opened on the circumferential surface of the installation column.

[0008] As a preferred technical solution of the utility model, the top cover is threadedly connected to the inner wall of the cavity, the installation column is movably connected to the first installation hole, the screw rod is movably connected to the second hidden claw hanging hole, and the screw rod is threadedly connected to the threaded hole.

[0009] As a preferred technical solution of the utility model, protrusions are arranged on the surface of the grip at the side far from the main body at the grooved part, and the number of the protrusions is three.

[0010] As a preferred technical solution of the present utility model, the main body is made of polycarbonate material, the probe is a gas concentration detection probe, and anti-slip layers are provided on the surfaces of the grip and the protrusion.

[0011] As a preferred technical solution of the present utility model, the model of the single-chip microcomputer is STM32F103, and the model of the wireless communication module is nRF24L01.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model is an integrated measuring device. The probe of the measuring device can change the extended length through the mounting post, which is convenient for the user to extend into different areas for measurement; through the wireless communication module, information can be quickly synchronized with the host computer, which is convenient for the user to read data; the grip can increase the comfort during use, and the protrusion makes the grip more ergonomic, further increasing the comfort of holding. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the front view of the present utility model;

[0017] Figure 3 is the sectional structural schematic diagram of the present utility model;

[0018] Figure 4 is the sectional structural schematic diagram of the present utility model;

[0019] In the figure: 1, main body; 2, top cover; 3, cavity; 4, first mounting hole; 5, grip; 6, mounting post; 7, probe; 8, partition; 9, first bracket; 10, second bracket; 11, wireless communication module; 12, single-chip microcomputer; 13, button; 14, battery; 15, second mounting hole; 16, screw; 17, knob; 18, screw hole; 19, protrusion. Detailed Embodiments

[0020] The following describes the preferred embodiments of the present utility model with reference to the drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0021] Among them, the same reference numerals in the drawings all refer to the same components.

[0022] Example 1

[0023] As Figures 1-4 shown, the utility model provides an integrated measuring device, which includes a main body 1 and a top cover 2 installed on the top of the main body 1. A cavity 3 is opened on the top surface of the main body 1 towards the bottom, a first mounting hole 4 is opened on the bottom surface of the main body 1 towards the top, a grip 5 is arranged on the outer surface of the main body 1, a mounting post 6 is installed in the first mounting hole 4, a probe 7 is arranged on one end surface of the mounting post 6, a partition 8, a first bracket 9 and a second bracket 10 are arranged inside the cavity 3, a wireless communication module 11 is arranged on the surface of the first bracket 9, a single-chip microcomputer 12 is arranged on the surface of the second bracket 10, and a button 13 is arranged on the outer surface of the grip 5.

[0024] Furthermore, a battery 14 is installed in the cavity 3. The battery 14 is located between the top cover 2 and the partition 8. The battery 14 is electrically connected to the single-chip microcomputer 12, and the single-chip microcomputer 12 is electrically connected to the probe 7, the wireless communication module 11 and the button 13.

[0025] A second mounting hole 15 is opened at the bottom of the outer surface of the main body 1. A screw 16 is installed in the second mounting hole 15. A knob 17 is arranged at one end of the screw 16. A threaded hole 18 is opened on the circumferential surface of the mounting post 6.

[0026] The top cover 2 is threadedly connected to the inner wall of the cavity 3. The mounting post 6 is movably connected to the first mounting hole 4. The screw 16 is movably connected to the second hidden claw hanging hole, and the screw 16 is threadedly connected to the threaded hole 18.

[0027] Protrusions 19 are arranged on the surface of the grip 5 on the side far from the main body 1 at the grooved part of the grip 5. The number of the protrusions 19 is three.

[0028] The main body 1 is made of polycarbonate. The probe 7 is a gas concentration detection probe. Anti-slip layers are arranged on the surfaces of the grip 5 and the protrusions 19.

[0029] The model of the single-chip microcomputer 12 is STM32F103, and the model of the wireless communication module 11 is nRF24L01.

[0030] Specifically, the top of the main body 1 of the measuring device is threadedly connected with a top cover 2, the bottom is slidably connected with a probe 7 for monitoring gas concentration through a mounting post 6. There are a partition 8, a first bracket 9 and a second bracket 10 in the cavity 3 of the main body 1. A battery 14 for powering the measuring device is installed between the partition 8 and the top cover 2. A wireless communication module 11 for communicating with the upper computer is arranged on the top end surface of the first bracket 9, a single-chip microcomputer 12 for data processing is arranged on the top end surface of the second bracket. A grip 5 for convenient holding is arranged on the outer surface of the main body 1, and there are protrusions 19 on the grip 5 to make the grip 5 more ergonomic;

[0031] When using this measuring device, first adjust the length of the mounting post 6 extending out of the main body 1. After adjusting to the appropriate length, rotate the knob 17 to thread the screw 16 into the threaded hole 18 of the mounting post 6 to fix the mounting post 6 in the main body 1. Put the battery 14 into the cavity 3 through the top opening of the main body 1. The bottom end of the battery 14 contacts the partition 8, and then tighten the top cover 2. The user holds the grip 5 to use this measuring device for measurement. The user inserts the probe 7 into the container to be measured for measurement. The data measured by the probe 7 is input into the single-chip microcomputer 12 for processing. The single-chip microcomputer 12 sends the processed data to the host computer through the wireless communication module 11. The user can view the measured data on the host computer.

[0032] The utility model is an integrated measuring device. The probe of the measuring device can change the extended length through the mounting post, which is convenient for the user to insert into different areas for measurement; through the wireless communication module, information can be quickly synchronized with the host computer, which is convenient for the user to read data; the grip can increase the comfort during use, and the protrusion makes the grip more ergonomic, further increasing the comfort of holding.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the utility model and are not used to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An integrated measuring device, characterized in that: The invention comprises a main body (1) and a top cover (2) mounted on the top of the main body (1); a cavity (3) is opened on the top surface of the main body (1) toward the bottom; a first mounting hole (4) is opened on the bottom surface of the main body (1) toward the top; a handle (5) is arranged on the outer surface of the main body (1); a mounting column (6) is installed in the first mounting hole (4); a probe (7) is arranged on the surface of one end of the mounting column (6); a partition (8), a first bracket (9) and a second bracket (10) are arranged inside the cavity (3); a wireless communication module (11) is arranged on the surface of the first bracket (9); a single-chip microcomputer (12) is arranged on the surface of the second bracket (10); and a button (13) is arranged on the outer surface of the handle (5).

2. The integrated measuring device according to claim 1, characterized in that: A battery (14) is installed in the cavity (3); the battery (14) is located between the top cover (2) and the partition (8); the battery (14) is electrically connected to the single-chip microcomputer (12); and the single-chip microcomputer (12) is electrically connected to the probe (7), the wireless communication module (11) and the button (13).

3. The integrated measuring device according to claim 1, characterized in that: A second mounting hole (15) is formed at the bottom of the outer surface of the main body (1), a screw rod (16) is installed in the second mounting hole (15), a knob (17) is provided at one end of the screw rod (16), and a screw hole (18) is formed on the circumferential surface of the mounting column (6).

4. The integrated measuring device according to claim 3, characterized in that: The top cover (2) is threadedly connected to the inner wall of the cavity (3), the mounting column (6) is movably connected to the first mounting hole (4), the screw rod (16) is movably connected to the second hidden claw hanging hole, and the screw rod (16) is threadedly connected to the screw hole (18).

5. The integrated measuring device according to claim 1, characterized in that: A protrusion (19) is provided on the surface of the handle (5) at the groove on the side away from the main body (1), and the number of the protrusions (19) is three.

6. The integrated measuring device according to claim 5, characterized in that: The main body (1) is made of polycarbonate, the probe (7) is a gas concentration detection probe, and an anti-slip layer is provided on the surface of the handle (5) and the protrusion (19).

7. The integrated measuring device according to claim 2, characterized in that: The model of the single chip microcomputer (12) is STM32F103, and the model of the wireless communication module (11) is nRF24L01.

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