Portable indoor environment detection device

Abstract

The utility model discloses a portable indoor environment detection device, belongs to the technical field of environment detection, and aims to solve the problems that although the portable indoor environment detection device is convenient to carry, the portable indoor environment detection device can only be carried in a hand-held manner, and the portable indoor environment detection device is not provided with any limiting protection device. The device comprises a supporting table, a placement groove is formed in the upper surface of the supporting table, pressing plates are slidably connected between the inner walls of the two sides of the placement groove, a detection device body is placed between the pressing plates, and first connecting plates which are symmetrically distributed are fixed to the outer walls of the two sides of the supporting table; through cooperation of the supporting table, the placing groove, the pressing plate, the guide plate, the guide seat, the guide shaft and the rotating plate, the detection device body can be rapidly placed and protected, the detection device body can be pressed and limited, detection device bodies of different specifications and sizes can be limited and protected, and practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental detection, and in particular relates to a portable indoor environment detection device. Background Art

[0002] Patent announcement number CN217466854U discloses a portable indoor environment detection device, including a protection box with an opening on one side, a pull-out plate, a detection equipment body, a back ventilation component and two sets of stabilizing components. The pull-out plate is slidably arranged in the protection box, and the pull-out plate is connected to the side wall of the protection box by a snap-fit. The utility model utilizes a protection box to provide good safety protection for the detection equipment body, avoiding damage to the detection equipment body caused by impact by foreign objects during carrying, and a handle is reserved on the top of the protection box for the convenience of staff to lift and carry the protection box. Through the back ventilation component, the effect of circulating ventilation of the gas inside the protection box is achieved, avoiding the situation of excessive moisture inside the protection box, and with the assistance of the stabilizing component, the stabilizing plate extends in the sliding area, achieving the extension effect on both sides of the bottom of the protection box, increasing the contact area between the protection box and the ground, and avoiding tipping during detection. Although the above-mentioned device can facilitate the carrying of the detection device, it can only be carried in a handheld manner. At the same time, the detection device does not have any limit protection device, which reduces the safety during carrying. For this reason, we propose a portable indoor environment detection device. Utility Model Content

[0003] The purpose of the utility model is to provide a portable indoor environment detection device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable indoor environment detection device, comprising a support table, a placement groove is opened on the upper surface of the support table, a pressure plate is slidably connected between the inner walls on both sides of the placement groove, and the detection device body is placed between the pressure plates, and the outer walls on both sides of the support table are fixed with symmetrically distributed connecting plates 1, the top of the connecting plate 1 is fixed with a connecting plate 2, and the connecting plate 1 and the connecting plate 2 are vertically arranged, and the top of the connecting plate 2 is commonly fixed with a connecting plate 3, and the connecting plate 3 and the connecting plate 2 are vertically arranged.

[0005] It should be noted in the solution that a U-shaped handle is fixed to the upper surface of the connecting plate three, and the handle is vertically arranged between the connecting plate three.

[0006] It is further worth mentioning that the side wall of the bottom end of the support platform is connected to a symmetrically distributed moving seat, and one side wall of the moving seat is rotatably connected to a moving wheel.

[0007] It should be further explained that a guide plate is fixed to one side wall of the pressure plate, threaded holes are opened on the guide plate and pass through the guide plate to the left and right, and symmetrically distributed guide seats are fixed to one outer wall of the support platform.

[0008] As a preferred embodiment, a side wall of one of the guide seats is rotatably connected to a guide shaft, the other end of the guide shaft passes through another guide seat and is fixed with a transmission gear, the outer wall of the guide shaft is provided with a reverse thread, one end of the guide shaft passes through a threaded hole, and the guide shaft and the guide plate are threadedly connected.

[0009] As a preferred embodiment, one side wall of the other guide seat is connected to a driven shaft for damping rotation, a rotating plate is fixed to the other end of the driven shaft, a transmission gear 2 is tightly fixed to the outer wall of the driven shaft, and the transmission gear 1 and the transmission gear 2 are meshingly connected for transmission.

[0010] Compared with the prior art, the portable indoor environment detection device provided by the utility model has at least the following beneficial effects:

[0011] (1) The utility model can quickly place and protect the detection device body through the coordination of the support platform, placement groove, pressure plate, guide plate, guide seat, guide shaft and rotating plate, can press and limit the detection device body, and can limit the detection device body of different specifications and sizes, thereby improving practicality;

[0012] (2) The utility model cooperates with the connection plate 1, the connection plate 2, the connection plate 3, the handle and the moving wheels, so that the detection device body can be carried in both hand-held and push-pull modes, which is convenient for staff to operate and carry, thereby improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top perspective view of the utility model;

[0014] Figure 2 It is a main perspective view of the utility model.

[0015] In the figure: 1. support table; 2. placement slot; 3. detection device body; 4. pressure plate; 5. connecting plate 1; 6. connecting plate 2; 7. connecting plate 3; 8. handle; 9. guide plate; 10. threaded hole; 11. guide shaft; 12. reverse thread; 13. transmission gear 1; 14. driven shaft; 15. rotating plate; 16. transmission gear 2; 17. guide seat; 18. moving seat; 19. moving wheel. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the embodiments.

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0018] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0019] See also Figure 1-2 The utility model provides a portable indoor environment detection device, including a support platform 1, a placement groove 2 is opened on the upper surface of the support platform 1, a pressure plate 4 is slidably connected between the inner walls on both sides of the placement groove 2, and a detection device body 3 is placed between the pressure plates 4, wherein the detection device body 3 adopts the same detection device as the patent number CN217466854U, symmetrically distributed connecting plates 5 are fixed to the outer walls on both sides of the support platform 1, a connecting plate 2 6 is fixed to the top of the connecting plate 1 5, and the connecting plate 1 5 and the connecting plate 2 6 are vertically arranged, and a connecting plate 3 7 is fixed to the top of the connecting plate 2 6, and the connecting plate 3 7 and the connecting plate 2 6 are vertically arranged.

[0020] Further as Figure 2 As shown, it is worth explaining in detail that a U-shaped handle 8 is fixed to the upper surface of the connecting plate three 7, and the handle 8 is vertically arranged between the connecting plate three 7. The bottom side wall of the support platform 1 is connected to a symmetrically distributed moving seat 18, and one side wall of the moving seat 18 is rotatably connected to a moving wheel 19, which can be used to move the detection device body 3 to facilitate carrying and handling by the staff.

[0021] Further as Figure 1 , Figure 2As shown, it is worth specifically explaining that a guide plate 9 is fixed to one side wall of the pressure plate 4, and a threaded hole 10 is provided on the guide plate 9 to penetrate left and right. A symmetrically distributed guide seat 17 is fixed to one side outer wall of the support platform 1, and a guide shaft 11 is rotatably connected to one side wall of one guide seat 17, and the other end of the guide shaft 11 passes through another guide seat 17 to fix a transmission gear 13, and a reverse thread 12 is provided on the outer wall of the guide shaft 11, and one end of the guide shaft 11 passes through the threaded hole 10. The guide shaft 11 is threadedly connected to the guide plate 9, which can simultaneously drive the two pressure plates 4 to move closer to or away from each other, thereby limiting and fixing the position of the detection device body 3.

[0022] Further as Figure 1 , Figure 2 As shown, it is worth explaining in detail that one side wall of another guide seat 17 is connected to the driven shaft 14 in a damping rotation, and a rotating plate 15 is fixed to the other end of the driven shaft 14. A transmission gear 2 16 is tightly fixed to the outer wall of the driven shaft 14. The transmission gear 13 and the transmission gear 2 16 are meshingly connected, which can quickly rotate the guide shaft 11, thereby fixing the position of the pressure plate 4.

[0023] This scheme has the following working process: when the detection device body 3 is carried, it is only necessary to rotate the rotating plate 15, the rotating plate 15 drives the driven shaft 14 to self-rotate, the driven shaft 14 drives the transmission gear 2 16 to rotate, the transmission gear 2 16 and the transmission gear 1 13 are meshed and driven to drive the guide shaft 11 to rotate, the guide shaft 11 drives the guide plates 9 to move away from each other through the threaded transmission, and then the detection device body 3 is placed in the placement slot 2, the rotating plate 15 is reversed, the rotating plate 15 drives the driven shaft 14 to self-rotate, the driven shaft 14 drives the transmission gear 2 16 to rotate, the transmission gear 2 16 and the transmission gear 1 13 are meshed and driven to drive the guide shaft 11 to rotate, and the guide shaft 11 drives the guide plates 9 to move away from each other through the threaded transmission. The shaft 11 drives the guide plates 9 to approach each other through threaded transmission, so that the pressure plate 4 fixes the position of the detection device body 3. The staff holds the handle 8, and the handle 8 drives the connecting plate three 7 to move, the connecting plate three 7 drives the connecting plate two 6 to move, the connecting plate two 6 drives the connecting plate one 5 to move, the connecting plate one 5 drives the support platform 1 to move, and the support platform 1 drives the detection device body 3 to be carried. The support platform 1 can also be directly pushed and moved through the moving wheels 19 arranged at the bottom, which is convenient for the staff to carry. After carrying it to the desired position, it is only necessary to rotate the rotating plate 15 to release the position fixation of the detection device body 3 by the pressure plate 4, and take out the detection device body 3 for use.

[0024] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable indoor environment detection device, comprising a support platform (1), characterized in that: The upper surface of the support platform (1) is provided with a placement groove (2), and a pressure plate (4) is slidably connected between the inner walls on both sides of the placement groove (2), and a detection device body (3) is placed between the pressure plates (4). The outer walls on both sides of the support platform (1) are fixed with symmetrically distributed connecting plates (5), and the top of the connecting plate (5) is fixed with a connecting plate (6), and the connecting plate (5) and the connecting plate (6) are vertically arranged, and the top of the connecting plate (6) is commonly fixed with a connecting plate (7), and the connecting plate (7) and the connecting plate (6) are vertically arranged.

2. A portable indoor environment detection device according to claim 1, characterized in that: A handle (8) with a U-shaped structure is fixed on the upper surface of the connecting plate three (7), and the handle (8) is vertically arranged between the connecting plate three (7).

3. A portable indoor environment detection device according to claim 2, characterized in that: The side wall at the bottom end of the support platform (1) is connected to a symmetrically distributed moving seat (18), and a moving wheel (19) is rotatably connected to a side wall of one side of the moving seat (18).

4. A portable indoor environment detection device according to claim 3, characterized in that: A guide plate (9) is fixed to one side wall of the pressure plate (4), and a threaded hole (10) is provided on the guide plate (9) that passes through the left and right sides. A symmetrically distributed guide seat (17) is fixed to one side outer wall of the support platform (1).

5. A portable indoor environment detection device according to claim 4, characterized in that: A guide shaft (11) is rotatably connected to a side wall of one of the guide seats (17); the other end of the guide shaft (11) passes through another guide seat (17) and is fixed with a transmission gear 1 (13); a reverse thread (12) is provided on the outer wall of the guide shaft (11); one end of the guide shaft (11) passes through a threaded hole (10); and the guide shaft (11) is threadedly connected to the guide plate (9).

6. A portable indoor environment detection device according to claim 5, characterized in that: A side wall of another guide seat (17) is connected to a driven shaft (14) in a damping rotation manner, a rotating plate (15) is fixed to the other end of the driven shaft (14), a transmission gear 2 (16) is fixed to the outer wall of the driven shaft (14) in a tight fit, and the transmission gear 1 (13) is meshingly connected to the transmission gear 2 (16).

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