Workplace air environment detection equipment

Abstract

The utility model relates to the technical field of environment detection, and discloses a workplace air environment detection device which comprises a telescopic rod and a fixing mechanism, the fixing mechanism comprises a fixing plate, an insertion hole is formed in the upper end face of the fixing plate, and a trapezoidal sliding block is fixedly arranged at the position, close to the telescopic rod, in the insertion hole. A main rod is movably arranged in the insertion hole; a trapezoid sliding groove is formed in the center of the side, close to the telescopic rod, of the main rod, a top plate is fixedly arranged at the upper end of the main rod, an elastic clamping head is fixedly arranged on the side, away from the trapezoid sliding groove, of the lower end of the top plate, a limiting ring fixedly sleeves the position, close to the lower end, of a rod body of the main rod, and a powerful suction cup is hinged to the lower end of the main rod. According to the utility model, through the diversified fixing modes, the simple operation process and the stable structural design, the problems of poor equipment adaptability, unstable fixation and the like in the prior art are effectively solved, and the device has wide application prospects and remarkable technical advantages.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental detection technical field especially relates to a workplace air environment detection device. BACKGROUND

[0002] The workplace air environment detection is mainly to protect the health of workers. There may be dust, chemical poisons, biological factors and other harmful substances in the workplace air. Long-term exposure to these substances can cause pneumoconiosis, occupational poisoning and other occupational diseases. Through detection, these harmful substances can be found in time and their concentration can be evaluated to determine whether they meet the standards, so that measures can be taken to reduce harm. Detection also helps enterprises comply with regulations. The state has relevant regulations and standards for workplace air quality. Enterprises need to detect regularly to ensure compliance, otherwise they will face legal responsibility and punishment. Meanwhile, detection can help enterprises improve the environment. Through detection, the current situation and trends of workplace air quality can be understood, pollution sources and influencing factors can be found, and targeted measures such as improving ventilation systems and replacing production processes can be taken to improve air quality, increase work efficiency and employee satisfaction, and reduce operating costs. Because a good environment can reduce employee sick leave rates and the incidence of occupational diseases, and reduce enterprise medical expenses and compensation costs.

[0003] In actual working scenarios, the environment of the workplace presents significant diversity characteristics. Different industries have different workplace environments, such as chemical plants, electronics factories, construction sites, and laboratories, which have great differences in spatial layout, building structure, production process, and equipment configuration. Some workplaces have open spaces but many obstacles, while others have narrow spaces and complex structures. Some are in harsh conditions of high temperature, high humidity, and strong corrosion, while others have very high cleanliness requirements. However, the air environment detection devices currently used are relatively single and lack adaptability to diverse workplace environments. These devices often do not fully consider the special needs of different working scenarios in design, and usually have a uniform specification and form, which is difficult to fix in a suitable position according to the specific characteristics of the working environment. Moreover, due to the limitations of the fixing method of the device itself, even if a seemingly suitable position is found for installation, it is difficult to ensure the stability of the fixing. Once the fixing is not stable enough, the detection device may shake, displace, or even fall during work, which not only affects the accuracy and reliability of the detection data, but also may interfere with the normal work order.

[0004] Therefore, the skilled in the art provides a workplace air environment detection device to solve the problems raised in the background. UTILITY MODEL CONTENT

[0005] The utility model discloses a work place air environment detection equipment, fixed mode is various, easy operation, convenient to use has solved the shortcoming of prior art.

[0006] To realize above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A work place air environment detection equipment, including telescopic link and fixed establishment, the fixed establishment includes fixed plate, the fixed plate upper end surface is seted up with the insertion hole, the insertion hole inside is fixed with trapezoidal sliding block close to telescopic link, the insertion hole inside is seted up with the main rod of activity;

[0008] The main rod is seted up with trapezoidal sliding slot in the center of one side close to telescopic link, the main rod upper end is fixed with the top plate, the top plate lower end is fixed with the elastic clamp head of side away from trapezoidal sliding slot, the main rod stem is fixed with the limit ring of lower end, the main rod lower end is hingedly seted up with strong sucking disc, the main rod stem is seted up with telescopic spring of activity between limit ring and fixed plate.

[0009] Further, the telescopic link upper end is fixed with air detection sensor, the telescopic link upper end is built -in rechargeable battery and external control switch and display screen, and control switch and battery, display screen, air detection sensor electric connection.

[0010] Further, the telescopic link lower end is fixed with taper head.

[0011] Further, the air detection sensor includes temperature sensor, humidity sensor, light scattering type dust sensor, electrochemical gas sensor any one or more combinations.

[0012] Further, the fixed plate one side is fixed on telescopic link outer rod stem.

[0013] Further, the trapezoidal sliding block sliding is seted up in trapezoidal sliding slot inside, and the upper end and lower end of telescopic spring are fixed respectively in the lower end of fixed plate and the upper end of limit ring.

[0014] Further, the elastic clamp head is made of elastic plastic material.

[0015] The utility model has following beneficial effect:

[0016] The utility model provides a kind of workplace air environment detection equipment, the device has diversified fixing mode, can adapt to the demand of different working environment, such as clay or smooth surface, use flexibility is strong, equipment operation is simple and convenient, user only needs to complete fixed by manual depression main rod and press elastic chuck, without complex tool or additional auxiliary, structure design is stable, by the cooperation of limiting ring and extension spring, ensure that equipment is not easily shaken or displacement after being fixed, effectively guarantee the accuracy and reliability of detection data, by real-time detection air quality, equipment helps enterprise to discover and solve environmental problem in time, reduce staff sick leave rate and occupational disease incidence, improve work efficiency and employee satisfaction, while reducing enterprise medical expenses and compensation cost, with remarkable economic benefits and technical advantages. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is front view schematic diagram of the utility model;

[0018] Figure 2 It is rear view schematic diagram of the fixing mechanism of the utility model;

[0019] Figure 3 It is rear view schematic diagram of the main rod of the utility model;

[0020] Figure 4 It is rear view schematic diagram of the fixed plate of the utility model.

[0021] LEGEND:

[0022] 1, fixing mechanism;2, extension rod;3, air detection sensor;101, main rod;102, elastic chuck;103, top plate;104, trapezoidal sliding groove;105, fixed plate;106, limiting ring;107, strong suction cup;108, extension spring;109, jack;110, trapezoidal sliding block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] REFERENCE Figures 1-4The utility model provides an embodiment: a kind of workplace air environment detection equipment, including telescopic rod 2 and fixed mechanism 1, fixed mechanism 1 includes fixed plate 105, fixed plate 105 upper end surface is equipped with jack 109, trapezoidal slider 110 is fixedly arranged in the inside of jack 109 close to telescopic rod 2, main rod 101 is movably arranged in the inside of jack 109;

[0025] Trapezoidal sliding groove 104 is equipped with in the side center of main rod 101 close to telescopic rod 2, top plate 103 is fixedly arranged on the upper end of main rod 101, and elastic chuck 102 is fixedly arranged on the lower end of top plate 103 away from trapezoidal sliding groove 104 side, limiting ring 106 is fixedly sheathed on the lower end of the stem of main rod 101, strong sucking disc 107 is hingedly arranged on the lower end of main rod 101, telescopic spring 108 is movably sheathed on the stem of main rod 101 between limiting ring 106 and fixed plate 105.

[0026] Telescopic rod 2 upper end is fixedly provided with air detection sensor 3, and built-in rechargeable battery is arranged in telescopic rod 2 upper end, and external control switch and display screen are arranged, and control switch is electrically connected with battery, display screen and air detection sensor 3. Telescopic rod 2 lower end is fixedly provided with taper head. Air detection sensor 3 includes temperature sensor, humidity sensor, light scattering type dust sensor, electrochemical gas sensor any one or more combinations. The side of fixed plate 105 is fixedly arranged on the stem of telescopic rod 2. Trapezoidal slider 110 is slidably arranged in trapezoidal sliding groove 104, and the upper end and lower end of telescopic spring 108 are fixedly arranged at the lower end of fixed plate 105 and the upper end of limiting ring 106 respectively. Elastic chuck 102 is made of elastic plastic material.

[0027] Specifically, the device designs two kinds of fixing modes, which are suitable for different working environments. For clay soil or soft ground, the device is fixed by inserting the taper head at the lower end of telescopic rod 2 into the soil. For smooth surface, the device is fixed by strong sucking disc 107. This diversified fixing mode makes the device adapt to complex working environment, improves the use flexibility. The device adopts the cooperation design of elastic chuck 102 and telescopic spring 108, and the user only needs to manually press down main rod 101 and press elastic chuck 102, so that the switching of strong sucking disc 107 can be realized. This design simplifies the operation steps, and the user can complete the fixing without complex tools or additional assistance, improves the use convenience.

[0028] The device ensures that the main rod 101 will not easily shake or displace after being fixed through the cooperation of the limiting ring 106 and the telescopic spring 108. In addition, the strong suction cup 107 is designed with a certain damping force at the hinged part with the main rod 101, further enhancing the fixing stability. This stable structural design can effectively avoid the shaking of the device during the detection process, ensuring the accuracy and reliability of the detection data. The device integrates the air detection sensor 3 on the upper end of the telescopic rod 2, and internally installs a rechargeable battery, an external control switch and a display screen.

[0029] Working principle: due to the complexity of the working environment, if it is a muddy construction environment, the tapered head at the lower end of the telescopic rod 2 is inserted into the mud to realize the fixation of the overall structure, if it is not a muddy construction environment, a smooth position such as a floor tile or other smooth surface can be found, and the strong suction cup 107 is used to realize the fixation of the suction cup, so that the device has a wide application range and is more convenient to use;

[0030] Specifically, in the conventional state, the tapered head at the lower end of the telescopic rod 2 is longer than the strong suction cup 107, the tapered head is inserted into the mud to realize fixation in the conventional state, or is inserted into gaps or other objects, if there is no muddy surface or the object can be inserted and fixed, the main rod 101 is manually pressed down, the telescopic spring 108 is elongated, the main rod 101 is pressed down to a certain position, the elastic clamping head 102 is pressed inward, the elastic clamping head 102 enters the inside of the insertion hole 109, the elastic clamping head 102 is released, the elastic clamping head 102 is clamped at the lower end of the insertion hole 109, even if the telescopic spring 108 has an upward pushing force, the elastic clamping head 102 will be clamped, so that the main rod 101 will not move, and at this time the strong suction cup 107 of the main rod 101 is longer than the tapered head, the hinged part of the strong suction cup 107 and the main rod 101 has a certain damping force, increasing the stability, adjusting the angle of the strong suction cup 107, and adsorbing the smooth surface can be used.

[0031] Finally, it should be noted that the above-described preferred embodiments of the present application are not intended to limit the present application, and although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent replacements to some of the technical features, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A working place air environment detection device, comprising a telescopic rod (2) and a fixing mechanism (1), characterized in that: The fixed mechanism (1) includes a fixed plate (105), an insertion hole (109) is arranged on the upper end surface of the fixed plate (105), a trapezoidal sliding block (110) is fixedly arranged inside the insertion hole (109) close to the telescopic rod (2), and a main rod (101) is movably arranged inside the insertion hole (109); A trapezoidal sliding groove (104) is arranged on the side center of the main rod (101) close to the telescopic rod (2), a top plate (103) is fixedly arranged on the upper end of the main rod (101), an elastic clamping head (102) is fixedly arranged on the lower end of the top plate (103) away from the trapezoidal sliding groove (104), a limiting ring (106) is fixedly sleeved on the lower end of the main rod (101), a strong suction cup (107) is hingedly arranged on the lower end of the main rod (101), and a telescopic spring (108) is movably sleeved on the main rod (101) between the limiting ring (106) and the fixed plate (105).

2. The device for detecting the air environment of a workplace according to claim 1, characterized in that: The telescopic rod (2) is provided with an air detection sensor (3) at the upper end, a rechargeable battery is arranged in the telescopic rod (2), and an external control switch and a display screen are arranged, and the control switch is electrically connected with the battery, the display screen and the air detection sensor (3).

3. The device of claim 1, wherein: The telescopic rod (2) is provided with a taper head at the lower end.

4. The device of claim 2, wherein: The air detection sensor (3) includes any one or a plurality of combinations of a temperature sensor, a humidity sensor, a light scattering dust sensor and an electrochemical gas sensor.

5. The device of claim 1, wherein: One side of the fixed plate (105) is fixedly arranged on the outer rod of the telescopic rod (2).

6. The device of claim 1, wherein: The trapezoidal sliding block (110) is slidably arranged in the trapezoidal sliding groove (104), and the upper end and the lower end of the telescopic spring (108) are fixedly arranged at the lower end of the fixed plate (105) and the upper end of the limiting ring (106) respectively.

7. The device of claim 1, wherein: The elastic clamping head (102) is made of elastic plastic material.

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