Dust collection and detection equipment

Abstract

The utility model relates to the field of environmental health detection, in particular to dust collection and detection equipment. The utility model discloses dust collecting and detecting equipment which comprises a sampling head, a collecting assembly is additionally arranged on the sampling head, the collecting assembly comprises a pipeline connecting piece and a collecting pipe, the pipeline connecting piece comprises a first connecting port and a plurality of second connecting ports, the first connecting port is connected to the upper portion of the sampling head, and the second connecting ports are connected to the lower portion of the sampling head. And the collecting pipe is connected to the second connecting port. Through the design of a plurality of second connecting ports of the pipeline connecting piece, a plurality of collecting pipes are connected, so that the detection requirements of a plurality of collecting points are met, and the real working environment of workers is comprehensively and effectively detected; and the first supporting assembly and the second supporting assembly are matched for use, so that multi-angle and multi-dimensional collection adjustment can be performed on the collecting pipe, and effective support is brought to laying of the collecting pipe.

Description

Technical Field

[0001] The utility model relates to the field of environmental sanitation detection, in particular to a dust collection detection device. Background Art

[0002] In modern industrial production, a large amount of dust is often generated in the workshop. This dust may contain substances that are harmful to the human body, such as heavy metals and organic matter. Long-term exposure to a high-concentration dust environment will cause damage to employees' respiratory system, skin, etc., and even cause occupational diseases. Dust collection and detection equipment can monitor the dust concentration in the workshop in real time, helping companies to take timely measures to reduce dust concentration, thereby protecting the health of employees. By monitoring the dust concentration in the workshop, companies can discover problems in the production process, such as excessive dust generated in certain production links. This will help companies to adjust production processes in a timely manner, add dust removal equipment or optimize production processes to reduce dust concentration and improve production efficiency.

[0003] However, during the implementation process, existing equipment can often only collect data from a single collection point and cannot fully perform multi-point detection of the workers' work scenes. The data cannot meet the actual environmental detection requirements of employees. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a dust collection and detection device.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model discloses a dust collection detection device, comprising a sampling head, a collection component installed on the sampling head, the collection component comprising a pipe connector and a collection pipe, the pipe connector comprising a first connection port and a plurality of second connection ports, the first connection port being connected above the sampling head, and the collection pipe being connected to the second connection port.

[0007] As a preferred technical solution of the present utility model, the collecting pipe includes a first pipe section, a telescopic turning section and a second pipe section, one end of the first pipe section is connected to the first connecting port, the telescopic turning section is connected to the other end of the first pipe section, the second pipe section includes a first opening and a second opening, the diameter of the first opening is smaller than that of the second opening, and the first opening is connected to the other end of the telescopic turning section.

[0008] As a preferred technical solution of the present invention, the collection pipe also includes a first support assembly and a second support assembly, the first support assembly includes a fixing ring and a support frame installed on the first pipe section, the diameter of the fixing ring is slightly larger than the diameter of the first pipe section, the support frame is symmetrically arranged below the fixing ring, and includes a first telescopic tube and a second telescopic tube, the first telescopic tube is hollow, the second telescopic tube is nested inside the first telescopic tube, the first telescopic tube is provided with a first symmetrical hole, the second telescopic tube is provided with a second symmetrical hole and a third symmetrical hole, the first symmetrical hole is aligned with the second symmetrical hole or the third symmetrical hole through a latch.

[0009] As a preferred technical solution of the present invention, the second support assembly body is fixed in a ring shape at the connection between the telescopic turning section and the second pipe section, and a hook device is provided on its periphery.

[0010] As a preferred technical solution of the present invention, a detachable blocking cover is provided on the second connecting port, the inner diameter of the blocking cover is equivalent to the outer diameter of the second connecting port, and can be easily buckled onto the second connecting port.

[0011] As a preferred technical solution of the present invention, the first pipe section is a straight pipe, and the telescopic turning section can be bent in any direction.

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

[0013] 1. Through the design of multiple second connection ports of the pipe connector, multiple collection pipes can be connected to meet the detection needs of multiple collection points, and comprehensive and effective detection of workers' real working environment can be carried out;

[0014] 2. The combination of the first support assembly and the second support assembly enables the collection pipe to be adjusted in multiple angles and dimensions, providing effective support for the laying of the collection pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the collection component of the utility model;

[0018] Figure 3 It is a partial structural diagram of the utility model;

[0019] Figure 4It is a schematic cross-sectional view of a local structure of the utility model;

[0020] In the figure: 1. Sampling head; 2. Collection assembly; 3. Pipe connector; 31. First connection port; 32. Second connection port; 4. Collection tube; 41. First tube section; 42. Telescopic turning section; 43. Second tube section; 431. First opening; 432. Second opening; 44. First support assembly; 441. First telescopic tube; 4411. First symmetrical hole; 442. Second telescopic tube; 4421. Second symmetrical hole; 4422. Third symmetrical hole; 45. Second support assembly; 5. Cover. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0022] In the drawings, the same reference numerals all refer to the same components.

[0023] like Figure 1-4 As shown, the utility model provides a dust collection detection device, including a sampling head 1, a collection component 2 is installed on the sampling head 1, the collection component 2 includes a pipe connector 3 and a collection pipe 4, the pipe connector 3 includes a first connection port 31 and several second connection ports 32, the first connection port 31 is connected above the sampling head 1, and the collection pipe 4 is connected to the second connection port 32.

[0024] In the present invention, the first connection port 31 and the second connection port 32 can be connected to other components by a socket connection method or a hot melt connection method. Here, the socket connection method is preferred.

[0025] In an optional embodiment, the collecting pipe 4 includes a first pipe section 41, a telescopic turning section 42 and a second pipe section 43, one end of the first pipe section 41 is connected to the first connecting port 31, the telescopic turning section 42 is connected to the other end of the first pipe section 41, and the second pipe section 43 includes a first opening 431 and a second opening 432, the diameter of the first opening 431 is smaller than that of the second opening 432, and the first opening 431 is connected to the other end of the telescopic turning section 42.

[0026] It should be noted that the first pipe section 41 can be repeatedly connected. In special cases, several first pipe sections 41 can be overlapped in sequence to meet the requirement of extending the pipeline length.

[0027] The funnel shape of the second pipe section 43 helps the dust collection and detection device to be more easily taken out of the environment, while providing a fixing function for the second support assembly 45 .

[0028] In an optional embodiment, the collecting pipe 4 also includes a first support assembly 44 and a second support assembly 45. The collecting pipe 4 also includes a first support assembly 44 and a second support assembly 45. The first support assembly 44 includes a fixing ring and a support frame installed on the first pipe section. The diameter of the fixing ring is slightly larger than the diameter of the first pipe section 41. The support frame is symmetrically arranged below the fixing ring and includes a first telescopic tube 441 and a second telescopic tube 442. The first telescopic tube 441 is hollow, and the second telescopic tube 442 is nested inside the first telescopic tube 441. The first telescopic tube 441 is provided with a first symmetrical hole 4411, and the second telescopic tube 442 is provided with a second symmetrical hole 4421 and a third symmetrical hole 4422. The first symmetrical hole 4411 is aligned with the second symmetrical hole 4421 or the third symmetrical hole 4422 through a pin.

[0029] It should be noted that the size of the fixing ring only needs to be able to fit inside the periphery of the first supporting assembly 44 ; the adjustable height setting of the supporting frame satisfies the collection requirements of the collecting tube 4 for samples at different positions.

[0030] In an optional embodiment, the main body of the second supporting assembly 45 is ring-shaped and fixed at the connection between the telescopic turning section 42 and the second pipe section 43, and a hook device is provided on its periphery.

[0031] It should be noted that some collection points at higher locations cannot be reached by the first support assembly 44 alone, so it is necessary to install a second support assembly 45 under the second pipe section 43, which can be hung near the collection point to achieve the purpose of high-altitude collection.

[0032] In an optional embodiment, a detachable blocking cover 5 is provided on the second connecting port 32 . The inner diameter of the blocking cover 5 is equivalent to the outer diameter of the second connecting port 32 and can be easily buckled onto the second connecting port 32 .

[0033] It should be noted that the design of the blocking cover 5 can meet the following two requirements: one is to seal without installing an extra collection tube 4; the other is to prevent dust from entering from the second connection port 32 when the equipment is not working, causing dust accumulation and affecting the next sampling result.

[0034] In an optional embodiment, the first pipe section 41 is a straight pipe, and the telescopic turning section 42 can be bent in any direction.

[0035] It should be noted that the bending of the telescopic turning section 42 can be achieved by changing the material of the soft pipe or by providing a pleated structure.

[0036] The working principle of the present utility model is as follows: start the dust collection detection equipment, align the first connecting port 31 with the sampling head 1 and install the connection, then select the number of items to be collected according to the needs and install it on the second connecting port 32, and put the blocking cover 5 on the remaining second connecting ports 32 that are not connected to the collection pipe 4, and select whether to add the first pipe section 41 according to the position of the collection point and adjust the angle of the telescopic turning section 42 so that the second pipe section 43 is aligned with the collection point. If it is a higher collection point, it is necessary to install the first support assembly 44 under the first pipe section 41, and adjust it to a suitable height through the cooperation of the first telescopic tube 441 and the second telescopic tube 442. If the first support assembly 44 does not reach the required height, the second support assembly 45 is required to be hung to a position near the collection point.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A dust collection and detection device, comprising a sampling head (1), characterized in that: A collection assembly (2) is mounted on the sampling head (1), the collection assembly (2) comprising a pipe connector (3) and a collection tube (4), the pipe connector (3) comprising a first connection port (31) and a plurality of second connection ports (32), the first connection port (31) being connected to the top of the sampling head (1), and the collection tube (4) being connected to the second connection ports (32).

2. A dust collection and detection device according to claim 1, characterized in that: The collecting pipe (4) comprises a first pipe section (41), a telescopic turning section (42) and a second pipe section (43); one end of the first pipe section (41) is connected to the first connecting port (31); the telescopic turning section (42) is connected to the other end of the first pipe section (41); the second pipe section (43) comprises a first opening (431) and a second opening (432); the first opening (431) has a smaller diameter than the second opening (432); the first opening (431) is connected to the other end of the telescopic turning section (42).

3. A dust collection and detection device according to claim 2, characterized in that: The collecting pipe (4) further comprises a first supporting assembly (44) and a second supporting assembly (45), wherein the first supporting assembly (44) comprises a fixing ring and a supporting frame mounted on the first pipe section, wherein the diameter of the fixing ring is slightly larger than the diameter of the first pipe section (41), and the supporting frame is symmetrically arranged below the fixing ring and comprises a first telescopic tube (441) and a second telescopic tube (442), wherein the first telescopic tube (441) is hollow, and the second telescopic tube (442) is nested inside the first telescopic tube (441), the first telescopic tube (441) is provided with a first symmetrical hole (4411), and the second telescopic tube (442) is provided with a second symmetrical hole (4421) and a third symmetrical hole (4422), and the first symmetrical hole (4411) is aligned with the second symmetrical hole (4421) or the third symmetrical hole (4422) via a latch.

4. The dust collection and detection equipment according to claim 3, characterized in that: The second support assembly (45) is fixed in a ring shape at the connection between the telescopic turning section (42) and the second pipe section (43), and a hook device is provided on its periphery.

5. The dust collection and detection equipment according to claim 1, characterized in that: A detachable blocking cover (5) is provided on the second connecting port (32). The inner diameter of the blocking cover (5) is equivalent to the outer diameter of the second connecting port (32) and can be easily buckled onto the second connecting port (32).

6. The dust collection and detection equipment according to claim 2, characterized in that: The first pipe section (41) is a straight pipe, and the telescopic turning section (42) can be bent in any direction.

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