A total survey instrument

Abstract

The utility model discloses a kind of total surveying instruments, its structure includes host computer, the host computer includes display screen, control panel, and the host computer is also provided with filter piece switching dial and host computer power switch, the host computer is also provided with lens aperture dial and lens focal length dial, fingerprint display kit is provided in lens focal length dial side, the host computer bottom is provided with red ultraviolet light source and blue-green laser light source, multiple light sources are fused in host computer, to solve the problem of carrying multiple light source host computer when using, set up multiple bases, base cooperation host computer is used, and base dismounting is convenient, greatly improve the convenience when surveying.

Description

Technical Field

[0001] This utility model is a comprehensive survey instrument, belonging to the field of survey instrument technology. Background Technology

[0002] Criminal scene investigation, also known as crime scene examination, is a process conducted by criminal investigators in the fight against criminal offenses. To ascertain the facts of a case, determine its nature, and provide clues and evidence for solving it, the investigation is carried out in accordance with the provisions of the Criminal Procedure Law. It utilizes scientific and technological means and investigative methods to conduct on-site investigations and interviews regarding places, objects, persons, corpses, and other physical evidence left behind by the crime. Scene investigation includes on-site examination, on-site interviews, and on-the-spot judgment. It is an important component of the entire criminal case investigation process and a crucial investigative measure under the Criminal Procedure Law. During on-site surveys, various surveying instruments are required, including infrared, ultraviolet, and laser instruments. This means that different instruments need to be carried for each survey, which increases the workload. Therefore, in view of the above situation, a comprehensive surveying instrument is proposed. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a comprehensive survey instrument to solve the existing problems.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a total survey instrument, the structure of which includes a main unit, the main unit including a display screen, a control panel, and a filter switching dial and a main unit power switch, the main unit also including a lens aperture dial and a lens focal length dial, a fingerprint display reagent kit on one side of the lens focal length dial, and a red-ultraviolet light source and a blue-green laser light source at the bottom of the main unit.

[0005] Furthermore, the bottom of the host is also provided with a base interface, on which bases are connected. There are three bases: an ultraviolet base, an infrared base, and a laser base.

[0006] Furthermore, an ultraviolet filter is provided at the bottom of the ultraviolet base.

[0007] Furthermore, an infrared filter is provided at the bottom of the infrared base.

[0008] Furthermore, the laser base includes a footprint light control panel, a footprint light source, and a macro lens observation port.

[0009] The beneficial effects of this utility model are: By integrating multiple light sources into the main unit, the problem of needing to carry multiple light source main units during use is solved; Multiple bases are provided, which are used in conjunction with the main unit. The bases are easy to assemble and disassemble, greatly improving the convenience of surveying. Attached Figure Description

[0010] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the main structure of a total survey instrument according to the present invention; Figure 2 This is a three-dimensional structural diagram of the main unit of a total survey instrument according to the present invention; Figure 3 This is a schematic diagram of the bottom structure of the main unit of a total survey instrument according to the present invention; Figure 4 This is a schematic diagram of the main unit and ultraviolet base structure of a comprehensive survey instrument according to this utility model; Figure 5 This is a schematic diagram of the ultraviolet base structure of a total survey instrument according to the present invention; Figure 6 This is a schematic diagram of the main unit and infrared base structure of a total survey instrument according to this utility model; Figure 7 This is a schematic diagram of the infrared base structure of a total survey instrument according to this utility model; Figure 8 This is a three-dimensional structural diagram of the main unit and laser base of a total survey instrument according to this utility model; Figure 9 This is a schematic diagram of the main unit and laser base structure of a total survey instrument according to this utility model; Figure 10 This is a schematic diagram of the laser base structure of a total survey instrument according to this utility model.

[0011] In the diagram: 1. Main unit; 2. Display screen; 3. Control panel; 4. Filter switching dial; 5. Main unit power switch; 6. Lens aperture dial; 7. Lens focal length dial; 8. Reagent kit; 9. Red and ultraviolet light source; 10. Blue and green laser light source; 11. Base interface; 12. Ultraviolet base; 13. Infrared base; 14. Laser base; 15. Ultraviolet filter; 16. Infrared filter; 17. Footprint lamp control panel; 18. Footprint lamp light source; 19. Macro lens observation port. Detailed Implementation

[0012] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0013] Please see Figures 1-10This utility model provides a comprehensive survey instrument technical solution: its structure includes a host 1, the host 1 includes a display screen 2, a control panel 3, and the host 1 is also provided with a filter switching dial 4 and a host power switch 5. The host 1 is also provided with a lens aperture dial 6 and a lens focal length dial 7. A fingerprint display kit 8 is provided on one side of the lens focal length dial 7. The bottom of the host 1 is provided with a red and ultraviolet light source 9 and a blue and green laser light source 10. The bottom of the host 1 is also provided with a base interface 11, and a base is connected to the base interface 11. There are three bases, namely an ultraviolet base 12, an infrared base 13 and a laser base 14. The ultraviolet base 12 has an ultraviolet filter 15 at its bottom, the infrared base 13 has an infrared filter 16 at its bottom, and the laser base 14 includes a footprint light control panel 17, a footprint light source 18, and a macro lens observation port 19.

[0014] For example, in use, depending on the scenario, the main unit 1 can be connected to one of the following: the ultraviolet base 12, the infrared base 13, and the laser base 14, so as to achieve the required survey. The control panel 3 and filter switching dial 4 control the main unit 1 to match the corresponding base, and the lens aperture dial 6 and lens focal length dial 7 are used for adjustment, thereby realizing the survey.

[0015] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0016] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A comprehensive surveying instrument, comprising a main unit (1), wherein the main unit (1) includes a display screen (2), a control panel (3), and the main unit (1) is further provided with a filter switching dial (4) and a main unit power switch (5), characterized in that: The host (1) is also equipped with a lens aperture dial (6) and a lens focal length dial (7). A fingerprint display kit (8) is provided on one side of the lens focal length dial (7). A red and ultraviolet light source (9) and a blue and green laser light source (10) are provided at the bottom of the host (1).

2. A total station according to claim 1, characterized in that: The host (1) is also provided with a base interface (11) at the bottom. The base interface (11) is connected to a base. There are three bases, namely an ultraviolet base (12), an infrared base (13) and a laser base (14).

3. A total station according to claim 2, characterized in that: The ultraviolet base (12) has an ultraviolet filter (15) at its bottom.

4. A total station according to claim 2, characterized in that: An infrared filter (16) is provided at the bottom of the infrared base (13).

5. A total station according to claim 2, characterized in that: The laser base (14) includes a footprint light control panel (17), a footprint light source (18), and a macro lens observation port (19).

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