Integrated air sampler

Abstract

The utility model provides an integrated atmosphere sampler, which relates to the technical field of atmosphere samplers and comprises a body, and the bottom of the body is fixedly connected with a storage box. According to the device, the atmospheric sample collection effect is improved through the body, the temperature and humidity sensor, the heating wire and the heat preservation sleeve, and sample test tubes can be fixed and stored in the storage box under the cooperation of a button cover, a placement cylinder, a first rubber pad, a second rubber pad, an arc-shaped plate, a rotating rod, a connecting rod and an insertion groove; the button cover and the slot are in threaded connection, light-proof storage is carried out, the sealing performance and stability of the containing cylinder in the storage or transportation process are ensured, the body and the storage box are integrated, the portability and practicability of the device are improved, and sampling and storage work can be easily completed without carrying an additional storage container.

Description

Technical Field

[0001] The utility model relates to the technical field of atmospheric samplers, in particular to an integrated atmospheric sampler. Background Art

[0002] An air sampler is an instrument or device used to collect atmospheric pollutants or polluted air. There are many types of air samplers. Based on the object being collected, they can be categorized as gas (including vapor) samplers and particulate matter samplers. Based on the location of use, they can be divided into environmental samplers, indoor samplers (such as those used in factory workshops), and pollution source samplers. Atmospheric samplers typically collect gas samples and place them in test tubes, which are then stored and transported.

[0003] In the prior art, for example, Chinese patent CN219201013U discloses a comprehensive atmospheric sampler, comprising a mounting frame and an atmospheric sampler body, wherein a mounting plate is fixedly connected to the bottom of the atmospheric sampler body, a quick disassembly assembly is provided between the mounting frame and the mounting plate, and the bottom of the mounting frame is rotatably connected to two rotating shafts, and two movable wheels are provided on the outer fixed sleeves of the rotating shafts. The utility model has a reasonable structural design, and through the arrangement of a rotating shaft, a cam, a contact plate, a transmission rod, a spring 1, a spring 2, a locking plate and a locking groove, it is convenient to quickly and efficiently disassemble and assemble the atmospheric sampler body, making disassembly and assembly more convenient and improving the efficiency of repairing the atmospheric sampler body. The atmospheric sampler body is easy to move, making it more flexible. At the same time, when it needs to be fixed, the movable wheels can be locked to ensure the stability of the atmospheric sampler body during collection.

[0004] In the above patent, the atmospheric sampler body can be disassembled and assembled quickly and efficiently, making disassembly and assembly more convenient and improving the efficiency of repairing the atmospheric sampler body. However, when storing the sample tubes, an additional storage box is required. The additional storage box takes up more space and reduces the portability of the equipment. Utility Model Content

[0005] The purpose of the present utility model is to solve the problem in the above patent, which is that the atmospheric sampler body can be disassembled and assembled quickly and efficiently, making disassembly and assembly more convenient and improving the efficiency of repairing the atmospheric sampler body. However, when storing the sample tubes, an additional storage box is required. The additional storage box takes up more space and reduces the portability of the equipment. An integrated atmospheric sampler is proposed.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: an integrated atmospheric sampler, comprising: a main body, a storage box fixedly connected to the bottom of the main body, a front surface of the storage box is provided with a plurality of slots, the inner surfaces of the plurality of slots are provided with placement tubes, the outer surfaces of the plurality of placement tubes are provided with mounting grooves, the inner surfaces of the plurality of mounting grooves are rotatably connected to rotating rods, the outer surfaces of the plurality of rotating rods are fixedly connected to connecting rods, the front end surfaces of the plurality of connecting rods are fixedly connected to arc plates, and the front surfaces of the plurality of placement tubes are rotatably connected to button covers.

[0007] Preferably, the outer surfaces of the plurality of button covers are respectively threadedly connected to the inner surfaces of the plurality of slots, and the inner walls of the plurality of slots are provided with limiting grooves.

[0008] Preferably, the bottoms of the plurality of placement cylinders are fixedly connected to limiting blocks, and the plurality of limiting blocks are respectively matched with the plurality of limiting grooves.

[0009] Preferably, the inner surfaces of the plurality of placement cylinders are fixedly connected with a first rubber pad, and the outer surfaces of the plurality of arc-shaped plates are fixedly connected with a second rubber pad.

[0010] Preferably, a plurality of label slots are provided on the front surface of the storage box, and the positions of the plurality of label slots are matched with the positions of the plurality of button covers respectively.

[0011] Preferably, the input end of the body is fixedly connected to a cutting head, and the output end of the body is sleeved with a heating wire.

[0012] Preferably, the outer surface of the heating wire is covered with a heat-insulating cover, and the top of the main body is fixedly connected with a temperature and humidity sensor.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the utility model, the effect of atmospheric sample collection is improved through the main body, temperature and humidity sensor, heating wire and insulation cover. Through the cooperation of the button cover, placement tube, first rubber pad, second rubber pad, arc plate, rotating rod, connecting rod and slot, the sample tube can be fixed and stored inside the storage box, and the button cover is threadedly connected to the slot for light-proof storage, ensuring the sealing and stability of the placement tube during storage or transportation. By integrating the main body and the storage box into one, the portability and practicality of the equipment are improved, and sampling and storage work can be easily completed without carrying additional storage containers.

[0015] 2. In the present invention, the stored sample tubes can be labeled through multiple label slots, thereby facilitating subsequent viewing and searching. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of an integrated atmospheric sampler is proposed for the utility model;

[0017] Figure 2 This is a partial structural cross-sectional diagram of an integrated atmospheric sampler proposed in the utility model;

[0018] Figure 3 This is a partial structural expansion diagram of an integrated atmospheric sampler proposed in the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 The utility model provides a cross-sectional view of a storage box of an integrated atmospheric sampler.

[0021] Legend: 1. Main body; 2. Mounting slot; 3. Insulation sleeve; 4. Cutting head; 5. Temperature and humidity sensor; 6. Label slot; 7. Button cover; 8. Placement tube; 9. First rubber pad; 10. Curved plate; 11. Second rubber pad; 12. Rotating rod; 13. Connecting rod; 14. Limiting slot; 15. Limiting block; 16. Slot; 17. Storage box; 18. Heating wire. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1, as Figure 1-Figure 5As shown, the utility model provides an integrated atmospheric sampler, comprising: a body 1, a storage box 17 is fixedly connected to the bottom of the body 1, a plurality of slots 16 are provided on the front surface of the storage box 17, a plurality of slots 16 are provided on the inner surfaces of the plurality of slots 16, a placement tube 8 is inserted into the inner surfaces of the plurality of placement tubes 8, a mounting groove 2 is provided on the outer surfaces of the plurality of mounting grooves 2, a rotating rod 12 is rotatably connected to the inner surfaces of the plurality of rotating rods 12, a connecting rod 13 is fixedly connected to the outer surfaces of the plurality of connecting rods 13, an arc-shaped plate 10 is fixedly connected to the front ends of the plurality of connecting rods 13, a plurality of placement tubes 8 are rotatably connected to the front surfaces of the button covers 7, and the outer surfaces of the plurality of button covers 7 are fixedly connected to the front ends of the plurality of placement tubes 8. They are respectively threadedly connected to the inner surfaces of multiple slots 16, and the inner walls of multiple slots 16 are provided with limiting grooves 14. The bottoms of multiple placement tubes 8 are fixedly connected to limiting blocks 15, and multiple limiting blocks 15 are respectively matched with multiple limiting grooves 14. The inner surfaces of multiple placement tubes 8 are fixedly connected with first rubber pads 9, and the outer surfaces of multiple arc-shaped plates 10 are fixedly connected with second rubber pads 11. The input end of the main body 1 is fixedly connected with a cutting head 4, and the output end of the main body 1 is provided with a heating wire 18. The outer surface of the heating wire 18 is provided with an insulation cover 3, and the top of the main body 1 is fixedly connected with a temperature and humidity sensor 5.

[0025] The effect achieved by the entire embodiment 1 is that when the main body 1 is in use, the external air is detected by the temperature and humidity sensor 5, and then displayed through the control panel on the main body 1 to detect whether it is necessary to start the heating wire 18 for heating to prevent liquid water from condensing inside the input pipe of the main body 1. When heating is required, the heating wire 18 can be started through the control panel to heat, and then the air suction device inside the main body 1 is started, and the atmosphere is absorbed and transported to the test tube for storage through the cutting head 4 and the built-in filtering device. When the sample test tube needs to be stored, the button cover 7 is rotated to make the button cover 7 rotated out of the slot 16. During the rotation process, the button cover 7 is connected to the placement tube 8 through rotation, and under the action of the limit block 15 and the limit groove 14, the placement tube 8 cannot be rotated. Pulling the button cover 7 outward will cause the placement tube 8 to be drawn out of the slot 16 and in the limit Under the action of block 15, the problem of complete extraction is avoided. Under the action of the rotating rod 12 and the connecting rod 13, the arc plate 10 can be pulled upward, and then after the sample test tube is placed in the placement tube 8, the arc plate 10 is lowered to fit with the placement tube 8. The diameter of the combination of the arc plate 10 and the placement tube 8 matches the diameter of the slot 16, and then the placement tube 8 is pushed into the slot 16. The slot 16 will exert a certain pressure on the top of the arc plate 10, so that under the cooperation of the first rubber pad 9 and the second rubber pad 11, the sample test tube is stably placed in the placement tube 8, and the button cover 7 is threadedly connected to the slot 16 for light-proof storage, ensuring the sealing and stability of the placement tube 8 during storage or transportation. By integrating the main body 1 with the storage box 17, the portability and practicality of the equipment are improved, and sampling and storage can be easily completed without carrying additional storage containers.

[0026] Example 2, as Figure 1-Figure 5 As shown, a plurality of label slots 6 are provided on the front surface of the storage box 17 , and the positions of the plurality of label slots 6 are matched with the positions of the plurality of button covers 7 .

[0027] The effect achieved by the entire embodiment 2 is that the stored sample tubes can be labeled through the multiple label slots 6, thereby facilitating subsequent viewing and searching.

[0028] Working principle: When the main body 1 is in use, the heating wire 18 can be started through the control panel to heat, and the heating effect can be improved through the external insulation sleeve 3. Then, the main body 1 is started to absorb the atmosphere and transport it to the test tube for storage. When the sample test tube needs to be stored, the button cover 7 is rotated to make the button cover 7 rotate out of the slot 16. Under the action of the limit block 15 and the limit groove 14, the placement tube 8 cannot be rotated. The button cover 7 is pulled out to make the placement tube 8 be pulled out of the slot 16. Then the curved plate 10 is pulled upwards to place the sample test tube in the placement tube 8. Then the curved plate 10 is lowered to fit the placement tube 8. Then push the placement tube 8 into the slot 16, and the slot 16 will apply a certain pressure to the top of the arc plate 10, so that with the cooperation of the first rubber pad 9 and the second rubber pad 11, the sample tube can be stably placed in the placement tube 8, and the button cover 7 is threadedly connected to the slot 16 for light-proof storage, ensuring the sealing and stability of the placement tube 8 during storage or transportation, and through multiple label slots 6, the stored sample tubes can be marked, which is convenient for subsequent viewing and searching. By integrating the main body 1 with the storage box 17, the portability and practicality of the equipment are improved, and sampling and storage can be easily completed without carrying additional storage containers.

[0029] The wiring diagram of the main body 1, heating wire 18 and temperature and humidity sensor 5 in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the main body 1, heating wire 18 and temperature and humidity sensor 5 are no longer explained in detail.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An integrated atmospheric sampler, characterized in that: include: A main body (1), the bottom of the main body (1) is fixedly connected to a storage box (17), the front surface of the storage box (17) is provided with a plurality of slots (16), the inner surfaces of the plurality of slots (16) are provided with a placement tube (8), the outer surfaces of the plurality of placement tubes (8) are provided with a mounting groove (2), the inner surfaces of the plurality of mounting grooves (2) are rotatably connected to a rotating rod (12), the outer surfaces of the plurality of rotating rods (12) are fixedly connected to a connecting rod (13), the front ends of the plurality of connecting rods (13) are fixedly connected to an arc plate (10), and the front surfaces of the plurality of placement tubes (8) are rotatably connected to a button cover (7).

2. The integrated air sampler according to claim 1, characterized in that: The outer surfaces of the plurality of button covers (7) are respectively threadedly connected to the inner surfaces of the plurality of slots (16), and the inner walls of the plurality of slots (16) are each provided with a limiting groove (14).

3. The integrated air sampler according to claim 2, characterized in that: The bottoms of the plurality of placement cylinders (8) are all fixedly connected to a limiting block (15), and the plurality of limiting blocks (15) are respectively matched with the plurality of limiting grooves (14).

4. The integrated air sampler according to claim 3, characterized in that: The inner surfaces of the plurality of placement cylinders (8) are all fixedly connected to a first rubber pad (9), and the outer surfaces of the plurality of arc-shaped plates (10) are all fixedly connected to a second rubber pad (11).

5. The integrated air sampler according to claim 4, characterized in that: The front surface of the storage box (17) is provided with a plurality of label slots (6), and the positions of the plurality of label slots (6) are respectively matched with the positions of the plurality of button covers (7).

6. The integrated air sampler according to claim 5, characterized in that: The input end of the body (1) is fixedly connected to a cutting head (4), and the output end of the body (1) is sleeved with a heating wire (18).

7. The integrated air sampler according to claim 6, characterized in that: The outer surface of the heating wire (18) is covered with a heat-insulating sleeve (3), and the top of the body (1) is fixedly connected to a temperature and humidity sensor (5).

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