Land area measuring instrument

Abstract

The utility model relates to the technical field of land area measuring instruments, in particular to a land area measuring instrument which comprises a machine body, fixing blocks are installed on one side of the machine body, a connecting rod is installed between the fixing blocks, a first magnetic attraction block is installed on one side of the connecting rod, and a second magnetic attraction block is installed on one side of each fixing block. A detection probe is installed at the top end of the machine body, and a protection assembly is installed on the surface of the detection probe. According to the land area measuring instrument, through the arrangement of the machine body, the fixing block, the connecting rod, the first magnetic attraction block and the second magnetic attraction block, when the land area measuring instrument is used, the machine body is connected with the fixing block, the fixing block is used for limiting the connecting rod, the connecting rod is manually unfolded outwards, and the connecting rod can be held by hand to stabilize the machine body; and the connecting rod is overturned towards one side of the machine body, so that the first magnetic attraction block and the second magnetic attraction block are mutually attracted, and the connecting rod is fixed and is convenient to fold, so that the effect of improving the holding stability of the device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to land area measuring instrument technical field, concretely is a land area measuring instrument. BACKGROUND

[0002] The land space planning is the arrangement of the development and protection of a certain regional land space in space and time, is the guide of national space development, the spatial blueprint of sustainable development, is also the basic basis of various development and protection construction activities, integrates the main function area planning, land use planning, urban and rural planning, marine function regionalization and other space planning, forms the unified "multi -rule integration" planning system, when carrying out land area measurement, usually uses the measuring instrument to measure.

[0003] The existing measuring instrument body is large, is not stable to hold, often needs to walk back and forth, can easily cause the measuring instrument to fall and cause the measuring instrument damage. UTILITY MODEL CONTENT

[0004] The utility model discloses a land area measuring instrument to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a land area measuring instrument, including the body, the one side of body is installed fixed block, installs the connecting rod between fixed block, the one side of connecting rod is installed first magnetic attraction piece, is installed second magnetic attraction piece in the one side of fixed block, the top of body is installed detection probe, is installed protection assembly on the surface of detection probe.

[0006] Optionally, the other side of the body is provided with a square groove, and the inner wall of the square groove is provided with a display screen, the display screen is used for displaying actual measurement data through the installation of the display screen.

[0007] Optionally, the other side of the body is provided with a connecting groove below the display screen, and the inner wall of the connecting groove is provided with a button, the button can be used for the groove hole of the body when measuring land.

[0008] Optionally, the surface of the body is provided with a mounting groove, and the inner wall of the mounting groove is provided with a rubber sleeve, the rubber sleeve can increase the safety of the device and protect the device to a certain extent when falling.

[0009] Optionally, the number of the connecting rods is two, and the two connecting rods are consistent in size.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] This land area measuring instrument, through its body, fixing block, connecting rod, first magnetic block, and second magnetic block, operates as follows: During use, the fixing block, connected to the body, limits the movement of the connecting rod. The connecting rod can be manually extended outwards, allowing for handheld stability. After use, the connecting rod is flipped to one side of the body, causing the first and second magnetic blocks to magnetically attract each other, securing the rod for easy storage and enhancing the instrument's stability. Furthermore, the instrument incorporates a detection probe and protective components. Since the detection probe is crucial for land area measurement, these components protect it from damage due to impacts, further increasing the instrument's safety. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall appearance of the present utility model;

[0013] Figure 2 This is a schematic diagram showing the back of the body of this utility model;

[0014] Figure 3 This is a schematic diagram showing the disassembled protective components of this utility model;

[0015] Figure 4 This is a schematic diagram of Embodiment 2 of the present invention.

[0016] In the diagram: 1. Body; 2. Fixing block; 3. Connecting rod; 4. First magnetic block; 5. Second magnetic block; 6. Detection probe; 7. Protection components; 701. Protective shell; 702. PVC transparent plate; 703. Waterproof ring; 8. Display screen; 9. Button; 10. Rubber sleeve. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-3The utility model provides a technical scheme: a land area measuring instrument, including the organism 1, the one side of organism 1 is installed fixed block 2, and the between fixed block 2 is installed connecting rod 3, and the one side of connecting rod 3 is installed first magnetic attraction piece 4, and the one side of fixed block 2 is installed second magnetic attraction piece 5, and the top of organism 1 is installed detection probe 6, and the surface of detection probe 6 is installed protection assembly 7, and the fixed block 2 is used for spacing connecting rod 3 by the organism 1 connection fixed block 2, and the connecting rod 3 is manually unfolded outward, and the connecting rod 3 is used for stabilizing organism 1, and after use, the connecting rod 3 is turned over to the one side of organism 1 to make first magnetic attraction piece 4 and second magnetic attraction piece 5 mutually magnetic attraction, and the connecting rod 3 is fixed, and it is convenient to fold up, to reach the effect of increasing device holding stability, and the setting of detection probe 6 and protection assembly 7, since detection probe 6 is more important when carrying out land area measurement, the assembly can protect detection probe 6, avoid damaging detection probe 6 due to knock, further increase the security of device,

[0019] The other side of organism 1 is provided with square groove, and the inner wall of square groove is provided with display screen 8, and the installation of display screen 8 is used for displaying actual measurement data,

[0020] The other side of organism 1 is provided with connecting groove below display screen 8, and the inner wall of connecting groove is provided with button 9, and button 9 can be used for the slot hole of organism 1 when carrying out land measurement,

[0021] The surface of organism 1 is provided with mounting groove, and the inner wall of mounting groove is provided with rubber sleeve 10, and rubber sleeve 10 can increase the security of the device, and protect to a certain extent when the device falls,

[0022] The number of connecting rod 3 is two, and the size of two connecting rod 3 is consistent.

[0023] The working steps of the device are as follows:

[0024] The first step is that the fixed block 2 is used for spacing connecting rod 3 by the organism 1 connection fixed block 2, and the connecting rod 3 is manually unfolded outward, and the connecting rod 3 is used for stabilizing organism 1, and after use, the connecting rod 3 is turned over to the one side of organism 1 to make first magnetic attraction piece 4 and second magnetic attraction piece 5 mutually magnetic attraction, and the connecting rod 3 is fixed, and it is convenient to fold up, to reach the effect of increasing device holding stability,

[0025] The second step is that the setting of detection probe 6 and protection assembly 7, since detection probe 6 is more important when carrying out land area measurement, the assembly can protect detection probe 6, avoid damaging detection probe 6 due to knock, further increase the security of device,

[0026] The third step: through the installation of the display screen 8, the display screen 8 is used for displaying the actual measurement data, the button 9 can make the slot hole of the machine body 1 when the land measurement is carried out, and the rubber sleeve 10 can increase the safety of the device and protect the device to a certain extent when the device falls.

[0027] Embodiment one

[0028] Please refer to Figure 3 The protection assembly 7 comprises a protection shell 701 and a PVC transparent plate 702, the surface of the detection probe 6 is provided with the protection shell 701, the inner wall of the protection shell 701 is provided with the PVC transparent plate 702, the protection shell 701 is used for protecting the detection probe 6, and the PVC transparent plate 702 can be dustproof.

[0029] Embodiment two

[0030] Please refer to Figure 4 The protection assembly 7 further comprises a waterproof ring 703, the surface of the PVC transparent plate 702 is provided with the waterproof ring 703, and the waterproof ring 703 can avoid rainwater and other liquids from penetrating from the connecting part of the PVC transparent plate 702 and the protection shell 701 to influence the detection effect of the detection probe 6.

[0031] The basic principle, main characteristics and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and range of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A land area measuring instrument comprising a body (1), characterized in that: One side of the machine body (1) is provided with a fixed block (2), the fixed block (2) is provided with a connecting rod (3) between them, one side of the connecting rod (3) is provided with a first magnetic block (4), one side of the fixed block (2) is provided with a second magnetic block (5), the top of the machine body (1) is provided with a detection probe (6), the surface of the detection probe (6) is provided with a protection assembly (7).

2. The land area measuring instrument according to claim 1, characterized in that: The other side of the machine body (1) is provided with a square slot, and the inner wall of the square slot is provided with a display screen (8).

3. The land area measuring instrument according to claim 1, characterized in that: The other side of the machine body (1) is provided with a connecting groove below the display screen (8), and the inner wall of the connecting groove is provided with a button (9).

4. The land area measuring instrument according to claim 1, characterized in that: The surface of the machine body (1) is provided with a mounting groove, and the inner wall of the mounting groove is provided with a rubber sleeve (10).

5. The land area measuring instrument according to claim 1, characterized in that: The number of connecting rods (3) is two, and the sizes of the two connecting rods (3) are consistent.

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