Portable outdoor metering detection device

Abstract

The utility model discloses a portable outdoor metering and detecting device, which relates to the technical field of portable outdoor metering and detecting devices and comprises a host, a lens is fixedly connected to one side of the host, a display is fixedly arranged on one side, far away from the lens, of the host, keys are fixedly arranged at the top of the host, and the keys are fixedly arranged on the other side of the host. The bottom of the main machine is fixedly connected with a fixing rod, a strip-shaped through groove is formed in the outer wall of the fixing rod, the circumferential face of the fixing rod is connected with a fixing frame in a sliding mode, and a supporting rod is hinged to the bottom of the fixing frame. The supporting rod is supported through a rotating rod, a cam and a hinge rod, the cam pushes a sliding plate to drive the hinge rod to push a push plate to drive a clamping strip to be away from a clamping groove, and the effect that the supporting rod can conduct supporting at different angles is achieved.

Description

Technical Field

[0001] This utility model belongs to the technical field of portable outdoor metering and testing devices, and in particular relates to a portable outdoor metering and testing device. Background Technology

[0002] Metrological and testing equipment refers to various instruments used for the acceptance, technical inspection, metrology, physicochemical testing, and temperature and humidity testing of materials. Examples include weighing equipment, testing equipment, and meteorological equipment.

[0003] According to formula (Publication No.: CN218035096U), a portable outdoor metrological testing device includes a housing for holding the testing instrument. A movable frame is provided at the bottom of the housing. The movable frame includes a fixed frame that cooperates with and fixes the housing. A connecting rod is fixedly connected to the bottom of the fixed frame. The connecting rod is hollow and has a telescopic rod installed inside. This invention replaces the handheld testing method with a support foot and a telescopic rod, which improves testing efficiency and makes it more convenient for users to carry. However, the cooperation of the fixed frame, telescopic rod, and movable frame makes it difficult to fix the support rod at various angles during use, which needs improvement. Utility Model Content

[0004] The purpose of this utility model is to provide a portable outdoor measuring and testing device. By cooperating with the worker's rotational force and the internal components such as the rotating rod, cam, and hinge rod of the support device, the support rod is supported through the rotating rod, cam, and hinge rod. The cam pushes the sliding plate, which drives the hinge rod to push the push plate and move the locking strip away from the locking slot. This achieves the effect of supporting the support rod at different angles, thus solving the existing problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a portable outdoor measuring and testing device, comprising a main unit, a lens fixedly connected to one side of the main unit, a display fixedly mounted on the side of the main unit away from the lens, a button fixedly mounted on the top of the main unit, a fixed rod fixedly connected to the bottom of the main unit, a strip-shaped through groove formed on the outer wall of the fixed rod, a fixed frame slidably connected to the circumferential surface of the fixed rod, a support rod hinged to the bottom of the fixed frame, a support device provided inside the fixed frame, the support device including a rotating rod, one end of the rotating rod rotatably connected to one side of the fixed frame, a cam fixedly connected to the circumferential surface of the rotating rod, the bottom of the cam contacting the top of the slide plate, and the slide plate slidably connected to the inner wall of the fixed frame, a hinge rod hinged to one side of the slide plate, a push plate hinged to the end of the hinge rod away from the slide plate, and a locking strip fixedly connected to one side of the push plate.

[0007] Furthermore, the circumferential surface of the fixing rod is provided with a slot, and a locking strip is slidably connected to the inner wall of the slot. The locking strip moves back and forth at different heights of the slot, which can restrict the unfolded support rod.

[0008] Furthermore, a spring is fixedly connected to one side of the push plate, and the end of the spring away from the push plate is fixedly connected to the inner wall of the fixed frame. The presence of the spring can provide a buffering effect on the push plate.

[0009] Furthermore, a fixing device is provided at the bottom of the fixing frame. The fixing device includes a sliding plate, the top of which is fixedly connected to the bottom of the fixing frame. A screw is fixedly connected to the bottom of the sliding plate, and an L-shaped insert is fixedly connected to the circumferential surface of the screw. A swivel is fixedly connected to the end of the L-shaped insert away from the screw, and a fixing plate is fixedly connected to the top of the swivel, which allows the screw to be further inserted into the ground, thereby strengthening the fixation.

[0010] Furthermore, the circumferential surface of the rotating ring is fixedly connected with three abutment rods, which are arranged in a circumferential array on the circumferential surface of the rotating ring. The three abutment rods can rotate more frequently.

[0011] Furthermore, an L-shaped telescopic rod is fixedly connected to the bottom of the fixed plate, and an L-shaped striking rod is fixedly connected to one end of the L-shaped telescopic rod. The L-shaped striking rod can strike the fixed plate to cause the soil on it to fall off.

[0012] Furthermore, one end of the L-shaped striking rod is located on the movement trajectory of the abutment rod, and the L-shaped striking rod is in contact with the bottom of the fixed plate, so that the abutment rod can cause the L-shaped striking rod to strike.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model achieves the supporting motion of the support rod by cooperating with the worker's rotational force and the components such as the rotating rod, cam, and hinge rod inside the support device. It realizes the function of the cam pushing the sliding plate to drive the hinge rod to push the push plate and move the locking strip away from the locking groove, thus achieving the effect of supporting the support rod at different angles.

[0015] 2. This utility model achieves the effect of further fixing the measuring and testing device by cooperating with the worker's rotational force and the screw, L-shaped insert, and rotating ring components inside the fixing device.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional external structural diagram of a portable outdoor metering and testing device according to the present invention;

[0019] Figure 2 This is a three-dimensional enlarged structural diagram of the support device of a portable outdoor metering and testing device according to the present invention;

[0020] Figure 3 This is a three-dimensional enlarged structural diagram of the fixing device of a portable outdoor metering and testing device according to the present invention;

[0021] Figure 4 This is a three-dimensional magnified structural diagram of component A of a portable outdoor metering and testing device according to this utility model;

[0022] Figure 5 This is a three-dimensional magnified structural diagram of component B of a portable outdoor metering and testing device according to this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Main unit; 2. Lens; 3. Display; 4. Button; 5. Fixing rod; 6. Fixing frame; 7. Support rod; 8. Support device; 81. Rotating rod; 82. Cam; 83. Slide plate; 84. Hinge rod; 85. Push plate; 86. Spring; 87. Locking strip; 88. Locking slot; 9. Fixing device; 91. Slide plate; 92. Screw; 93. L-shaped insert rod; 94. Rotary ring; 95. Fixing plate; 96. Abutting rod; 97. L-shaped telescopic rod; 98. L-shaped striking rod. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-5This utility model is a portable outdoor measuring and testing device, including a main unit 1. A lens 2 is fixedly connected to one side of the main unit 1. A display 3 is fixedly installed on the side of the main unit 1 away from the lens 2. A button 4 is fixedly installed on the top of the main unit 1. A fixing rod 5 is fixedly connected to the bottom of the main unit 1. A strip-shaped through groove is opened on the outer wall of the fixing rod 5. A fixing frame 6 is slidably connected to the circumferential surface of the fixing rod 5. A support rod 7 is hinged to the bottom of the fixing frame 6. A support device 8 is provided inside the fixing frame 6. The support device 8 includes a rotating rod 81. One end of the rotating rod 81 is rotatably connected to one side of the fixing frame 6. A cam 82 is fixedly connected to the circumferential surface of the rotating rod 81. The bottom of the cam 82 contacts the top of the slide plate 83. The slide plate 83 is slidably connected to the inner wall of the fixing frame 6. A hinge rod 84 is hinged to one side of the slide plate 83. A push plate 85 is hinged to the end of the hinge rod 84 away from the slide plate 83. A locking strip 87 is fixedly connected to one side of the push plate 85.

[0027] The circumferential surface of the fixed rod 5 is provided with a slot 88, and a locking strip 87 is slidably connected to the inner wall of the slot 88. The locking strip 87 moves back and forth at different heights of the slot 88, which can restrict the unfolded support rod 7.

[0028] A spring 86 is fixedly connected to one side of the push plate 85. The side of the spring 86 away from the push plate 85 is fixedly connected to the inner wall of the fixed frame 6. The presence of the spring 86 can buffer the push plate 85.

[0029] The bottom of the fixed frame 6 is provided with a fixing device 9, which includes a slide plate 91. The top of the slide plate 91 is fixedly connected to the bottom of the fixed frame 6. The bottom of the slide plate 91 is fixedly connected to a screw 92. The circumferential surface of the screw 92 is fixedly connected to an L-shaped insert 93. The end of the L-shaped insert 93 away from the screw 92 is fixedly connected to a swivel ring 94. The top of the swivel ring 94 is fixedly connected to a fixing plate 95, which allows the screw 92 to be further inserted into the ground, thereby strengthening the fixation.

[0030] Three abutment rods 96 are fixedly connected to the circumferential surface of the rotating ring 94 and are arranged in a circumferential array on the circumferential surface of the rotating ring 94. The three abutment rods 96 can rotate more frequently.

[0031] An L-shaped telescopic rod 97 is fixedly connected to the bottom of the fixed plate 95. An L-shaped striking rod 98 is fixedly connected to one end of the L-shaped telescopic rod 97. The L-shaped striking rod 98 can strike the fixed plate 95 to make the soil on it fall off.

[0032] One end of the L-shaped striking rod 98 is located on the movement trajectory of the abutment rod 96. The L-shaped striking rod 98 is in contact with the bottom of the fixed plate 95, and the abutment rod 96 can make the L-shaped striking rod 98 strike.

[0033] A specific application of this embodiment is as follows: The main unit 1 of the metering and testing device is started, and then the rotating rod 81 is rotated. The rotating rod 81 drives the cam 82 to rotate, and the rotation of the cam 82 pushes the slide plate 83 to move. The movement of the slide plate 83 drives the hinge rod 84 to move, and the movement of the hinge rod 84 drives the push plate 85 to move. The movement of the push plate 85 drives the extension and retraction of the spring 86, and also drives the movement of the locking strip 87. The movement of the locking strip 87 moves it away from the locking slot 88, and also drives the support rod 7. The unfolding of the slide plate 91 restricts the position of the support rod 7. Then, the slide plate 91 is rotated, which drives the screw 92 to rotate. The rotation of the screw 92 drives the L-shaped insert rod 93 to rotate. The rotation of the L-shaped insert rod 93 drives the rotating ring 94 to rotate. The rotation of the rotating ring 94 drives the abutment rod 96 to rotate. The rotation of the abutment rod 96 abuts the arc surface of the L-shaped striking rod 98, causing the L-shaped telescopic rod 97 to move away from the fixed plate 95, thus striking the fixed plate 95 and causing the soil on it to fall off.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable outdoor metering and testing device, comprising a main unit (1), characterized in that: A lens (2) is fixedly connected to one side of the host (1), a display (3) is fixedly installed on the side of the host (1) away from the lens (2), a button (4) is fixedly installed on the top of the host (1), a fixing rod (5) is fixedly connected to the bottom of the host (1), a strip-shaped through groove is opened on the outer wall of the fixing rod (5), a fixing frame (6) is slidably connected to the circumferential surface of the fixing rod (5), a support rod (7) is hinged to the bottom of the fixing frame (6), and a support device (8) is provided inside the fixing frame (6). The support device (8) includes a rotating rod (81), one end of which is rotatably connected to one side of the fixed frame (6). A cam (82) is fixedly connected to the circumferential surface of the rotating rod (81). The bottom of the cam (82) contacts the top of the slide plate (83). One side of the slide plate (83) is slidably connected to the inner wall of the fixed frame (6). A hinge rod (84) is hinged to the bottom of the slide plate (83). A push plate (85) is hinged to the end of the hinge rod (84) away from the slide plate (83). A locking strip (87) is fixedly connected to one side of the push plate (85).

2. The portable outdoor metering and testing device according to claim 1, characterized in that, The circumferential surface of the fixing rod (5) is provided with a slot (88), and the inner wall of the slot (88) is slidably connected with a locking strip (87).

3. The portable outdoor metering and testing device according to claim 1, characterized in that, A spring (86) is fixedly connected to one side of the push plate (85), and the end of the spring (86) away from the push plate (85) is fixedly connected to the inner wall of the fixed frame (6).

4. A portable outdoor metering and testing device according to claim 1, characterized in that, The bottom of the fixed frame (6) is provided with a fixing device (9), which includes a slide (91). The top of the slide (91) is fixedly connected to the bottom of the fixed frame (6). The bottom of the slide (91) is fixedly connected to a screw (92). The circumferential surface of the screw (92) is fixedly connected to an L-shaped insert (93). The end of the L-shaped insert (93) away from the screw (92) is fixedly connected to a rotating ring (94). The top of the rotating ring (94) is fixedly connected to a fixing plate (95).

5. A portable outdoor metering and testing device according to claim 4, characterized in that, The circumferential surface of the rotating ring (94) is fixedly connected with abutting rods (96). There are three abutting rods (96) in total, and they are arranged in a circumferential array on the circumferential surface of the rotating ring (94).

6. A portable outdoor metering and testing device according to claim 4, characterized in that, An L-shaped telescopic rod (97) is fixedly connected to the bottom of the fixed plate (95), and an L-shaped striking rod (98) is fixedly connected to one end of the L-shaped telescopic rod (97).

7. A portable outdoor metering and testing device according to claim 6, characterized in that, One end of the L-shaped striking rod (98) is located on the movement trajectory of the abutment rod (96), and the L-shaped striking rod (98) is in contact with the bottom of the fixed plate (95).

Images