Movable VOC (volatile organic compound) monitoring device for environment monitoring

Abstract

The utility model relates to the technical field of environmental monitoring, in particular to a movable VOC (volatile organic compound) monitoring device for environmental monitoring, which comprises a VOC detector, the bottom of the VOC detector is fixedly connected with a grip, the air inlet end of the VOC detector is communicated with a connecting hose, the top and the bottom of the surface of the grip are sleeved with movable rings, and the movable rings are connected with the connecting hose. The left side of the movable ring is fixedly connected with a mounting plate, and the surface of the mounting plate is fixedly connected with a protruding block and a mounting base. Through the arrangement of the connecting hose, the displacement plate and the auxiliary plate, the multi-directional clamping advantage is achieved, the long connecting hose can be bent and clamped at multiple positions, the occupied space of the connecting hose is effectively reduced, and the compactness of the overall structure of equipment is guaranteed; by arranging the auxiliary plate, the anti-skid T-shaped head, the mounting plate and the movable ring, the anti-falling protective glove has the advantage of anti-falling protection, the auxiliary plate and the anti-skid T-shaped head can elastically abut against the finger part to prevent falling, and accidental falling is avoided while the holding comfort is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to a movable VOC monitoring device for environmental monitoring. Background Art

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies to monitor and measure environmental quality conditions. Among them, VOC gas detectors are used to continuously measure toxic and harmful organic gases in dangerous or industrial environments, and are particularly suitable for personal safety protection and on-site VOC detection.

[0003] After searching, the patent number is CN217587086U, and the name is a utility model of a movable VOC monitoring device for environmental monitoring, including a handheld VOC detector. Through research and analysis, it is found that although the suction pipe of the device can be assisted in storage, the following disadvantages still exist to a certain extent.

[0004] For example, the device cannot perform multi-directional bending and clamping of transmission pipes, has general applicability to longer transmission pipes, and cannot provide anti-fall protection for handheld operations. There is a risk of falling during the holding process. At the same time, the holding operation cannot be linked with the clamping operation, and there are certain limitations. In order to solve the above technical problems, we have designed a movable VOC monitoring device for environmental monitoring. Utility Model Content

[0005] The purpose of the utility model is to provide a movable VOC monitoring device for environmental monitoring, which has the advantages of multi-directional bending and anti-drop protection, and solves the problems that the device cannot perform multi-directional bending and clamping of transmission pipes, has general applicability to longer transmission pipes, and cannot perform anti-drop protection, and there is a risk of falling during the holding process, and the holding operation cannot be linked with the clamping operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a movable VOC monitoring device for environmental monitoring, comprising a VOC detector, a handle fixedly connected to the bottom of the VOC detector, an air inlet end of the VOC detector is connected to a connecting hose, movable rings are sleeved and installed on the top and bottom of the handle surface, a mounting plate is fixedly connected to the left side of the movable ring, a bump and a mounting seat are respectively fixedly connected to the surface of the mounting plate, a mounting bolt is threadedly connected to the surface of the mounting seat, and a positioning clamping assembly is installed on the opposite side of the two mounting plates.

[0007] Preferably, the positioning clamping assembly comprises a connecting rod, the connecting rod is slidably mounted on the mounting plate, and a spring is sleeved on the surface of the connecting rod.

[0008] Preferably, one end of the connecting rod is fixedly connected to a displacement plate, an auxiliary plate is provided on the right side of the displacement plate, and a buffer sponge is fixedly connected to a side of the auxiliary plate away from the displacement plate.

[0009] Preferably, one end of the spring is fixedly connected to the surface of the connecting rod, and the other end of the spring is fixedly connected to the surface of the mounting plate.

[0010] Preferably, the top and bottom of the auxiliary plate are fixedly connected with anti-skid T-shaped heads, and the surface of the displacement plate is laterally provided with anti-skid displacement grooves for use with the anti-skid T-shaped heads.

[0011] Preferably, a fixing ring is fixedly connected to the center of the bottom of the handle, and a screw hole for use with a mounting bolt is opened on the surface of the protrusion.

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

[0013] 1. The utility model has the advantage of multi-directional clamping by arranging the connecting hose, the displacement plate and the auxiliary plate. The displacement plate and the auxiliary plate can be used together to bend and clamp the long connecting hose in multiple places, effectively reducing the space occupied by the connecting hose and ensuring the compactness of the overall structure of the equipment;

[0014] 2. The utility model has the advantage of anti-slip protection by providing an auxiliary plate, an anti-slip T-shaped head, a mounting plate and a movable ring. During use, the auxiliary plate and the anti-slip T-shaped head can elastically press the fingers to prevent them from slipping, thereby ensuring a comfortable grip and avoiding accidental falls. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a bottom-up stereogram of the structure of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the utility model when the local structure is separated;

[0018] Figure 4 This is a schematic diagram of the utility model when the connecting hose and the movable ring are separated;

[0019] Figure 5 For this utility model Figure 4 A is an enlarged schematic diagram.

[0020] In the figure: 1. VOC detector; 2. Handle; 3. Fixing ring; 4. Connecting hose; 5. Positioning clamp assembly; 51. Spring; 52. Connecting rod; 53. Displacement plate; 54. Auxiliary plate; 55. Anti-slip T-shaped head; 56. Buffer sponge; 57. Anti-slip displacement groove; 6. Mounting bolt; 7. Mounting plate; 8. Movable ring; 9. Bump; 10. Mounting seat. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 A movable VOC monitoring device for environmental monitoring includes a VOC detector 1, a handle 2 is fixedly connected to the bottom of the VOC detector 1, a connecting hose 4 is connected to the air inlet end of the VOC detector 1, a movable ring 8 is sleeved and installed on the top and bottom of the handle 2, a mounting plate 7 is fixedly connected to the left side of the movable ring 8, a bump 9 and a mounting seat 10 are fixedly connected to the surface of the mounting plate 7, a mounting bolt 6 is threadedly connected to the surface of the mounting seat 10, and a positioning clamping assembly 5 is installed on the opposite side of the two mounting plates 7;

[0022] The positioning clamping assembly 5 includes a connecting rod 52, which is slidably mounted on the mounting plate 7, and a spring 51 is sleeved on the surface of the connecting rod 52;

[0023] One end of the connecting rod 52 is fixedly connected to a displacement plate 53, an auxiliary plate 54 is arranged on the right side of the displacement plate 53, and a buffer sponge 56 is fixedly connected to a side of the auxiliary plate 54 away from the displacement plate 53;

[0024] One end of the spring 51 is fixedly connected to the surface of the connecting rod 52, and the other end of the spring 51 is fixedly connected to the surface of the mounting plate 7;

[0025] The top and bottom of the auxiliary plate 54 are fixedly connected with anti-skid T-shaped heads 55, and the surface of the displacement plate 53 is laterally provided with anti-skid displacement grooves 57 used in conjunction with the anti-skid T-shaped heads 55;

[0026] A fixing ring 3 is fixedly connected to the center of the bottom of the handle 2, and a screw hole for use with the mounting bolt 6 is provided on the surface of the protrusion 9;

[0027] The displacement plate 53 and the auxiliary plate 54 are both adapted to the connection hose 4. The surfaces of the displacement plate 53 and the auxiliary plate 54 are penetrated with a clamping hole on the front and rear sides. The clamping hole is used to meet the installation space of the connection hose 4, so as to facilitate the clamping and anti-dropping protection of the connection hose 4.

[0028] By providing the handle 2, the operator can conveniently hold the VOC detector 1, and by providing the fixing ring 3, the operator can conveniently carry the VOC detector 1 with a hook, which meets various usage requirements. By providing the connecting hose 4, the VOC detector 1 can be conveniently probed into the corresponding detection gas during actual detection.

[0029] By providing the spring 51, the connecting rod 52 can be elastically connected, thereby preventing the displacement plate 53 from randomly displacing in a natural state. By providing the displacement plate 53 and the auxiliary plate 54, the connecting hose 4 can be positioned and clamped in multiple directions in a close installation state, effectively reducing the space occupied by the connecting hose 4.

[0030] The anti-slip T-shaped head 55 and the anti-slip displacement groove 57 can play a role in positioning and guiding, and are used to ensure the sliding stability of the auxiliary plate 54 on the displacement plate 53. The anti-slip design of the anti-slip T-shaped head 55 and the anti-slip displacement groove 57 can prevent the auxiliary plate 54 from sliding and displacing at will.

[0031] By providing the buffer sponge 56, it can provide buffer protection when in contact with the operator, thereby improving the actual grip comfort. By providing the movable ring 8, it can be sleeved and installed on the VOC detector 1, so that the angle of the positioning card assembly 5 can be flexibly changed.

[0032] By setting the protrusion 9, the mounting seat 10 and the mounting bolt 6, the function of bolt installation can be achieved. Not only can the mounting bolt 6 and the mounting seat 10 be cooperated to fix the device in a suitable position, but the mounting bolt 6 can also be gradually screwed in and pressed tightly against the handle 2 to prevent the movable ring 8 from continuing to rotate on the handle 2, thereby ensuring the overall installation stability of the device.

[0033] When in use, all components are in the initial state, and the device can be conveniently carried and used. In actual experiments, the function of the connecting hose 4 is to introduce the gas to be tested into the detector for analysis and measurement. In the initial state, the shape of the connecting hose 4 is as shown in the figure of the specification. Figure 2As shown, it is placed between the displacement plate 53 and the auxiliary plate 54, which effectively saves space and avoids the connection hose 4 from being damaged by pressure during carrying. When the user needs to take out the connection hose 4, the auxiliary plate 54 is pulled to move, and the distance between the displacement plate 53 and the auxiliary plate 54 is stably enlarged under the cooperation of the anti-slip T-shaped head 55 and the anti-slip displacement groove 57, and then the connection hose 4 can be taken out. When the VOC detector 1 needs to be picked up and held, the user places his fingers between the buffer sponge 56 and the handle 2, and squeezes the buffer sponge 56 outward, so that the auxiliary plate 54 and the displacement plate 53 are displaced outward at the same time, the connecting rod 52 slides on the mounting plate 7, and the spring 51 is stretched. At this time, the spring Under the elastic support of 51, the contact friction between the buffer sponge 56 and the user is increased, the user's holding stability is improved, and the purpose of anti-slip protection is achieved. At the same time, the position stability between the displacement plate 53 and the auxiliary plate 54 is ensured, which can prevent the connecting hose 4 from being separated from the positioning clamping component 5 during the holding process. When the device needs to be fixed in a suitable position, the mounting bolt 6 is passed through the mounting seat 10 to install the device. At this time, the VOC detector 1 is in a rotatable and adjustable state. When the VOC detector 1 needs to be fixed and installed, the mounting bolt 6 is continued to be screwed in to pass through the protrusion 9 and tightened against the handle 2. In this state, the VOC detector 1 cannot be rotated at will, which meets the various usage requirements of the user.

[0034] To sum up: the movable VOC monitoring device for environmental monitoring, by providing a connecting hose 4, a positioning clamping assembly 5, a mounting plate 7 and a movable ring 8, solves the problem that the device cannot perform multi-directional bending and clamping of transmission pipes, has general applicability to longer transmission pipes, cannot perform anti-fall protection, has a risk of falling during holding, and the holding operation cannot be linked with the clamping operation.

Claims

1. A mobile VOC monitoring device for environmental monitoring, comprising a VOC detector (1), characterized in that: The bottom of the VOC detector (1) is fixedly connected to a handle (2), the air inlet end of the VOC detector (1) is connected to a connecting hose (4), the top and bottom of the surface of the handle (2) are sleeved with movable rings (8), the left side of the movable ring (8) is fixedly connected to a mounting plate (7), the surface of the mounting plate (7) is respectively fixedly connected to a protrusion (9) and a mounting seat (10), the surface of the mounting seat (10) is threadedly connected to a mounting bolt (6), and a positioning clamping assembly (5) is installed on the opposite side of the two mounting plates (7).

2. A mobile VOC monitoring device for environmental monitoring according to claim 1, characterized in that: The positioning clamping assembly (5) comprises a connecting rod (52), the connecting rod (52) being slidably mounted on the mounting plate (7), and a spring (51) being sleeved on the surface of the connecting rod (52).

3. A mobile VOC monitoring device for environmental monitoring according to claim 2, characterized in that: One end of the connecting rod (52) is fixedly connected to a displacement plate (53), an auxiliary plate (54) is provided on the right side of the displacement plate (53), and a buffer sponge (56) is fixedly connected to a surface of the auxiliary plate (54) away from the displacement plate (53).

4. A mobile VOC monitoring device for environmental monitoring according to claim 2, characterized in that: One end of the spring (51) is fixedly connected to the surface of the connecting rod (52), and the other end of the spring (51) is fixedly connected to the surface of the mounting plate (7).

5. The mobile VOC monitoring device for environmental monitoring according to claim 3, characterized in that: The top and bottom of the auxiliary plate (54) are fixedly connected with an anti-skid T-shaped head (55), and the surface of the displacement plate (53) is laterally provided with an anti-skid displacement groove (57) for use with the anti-skid T-shaped head (55).

6. The mobile VOC monitoring device for environmental monitoring according to claim 1, characterized in that: A fixing ring (3) is fixedly connected to the center of the bottom of the handle (2), and a screw hole for use with a mounting bolt (6) is provided on the surface of the protrusion (9).

Images