CN218725783U

CN218725783U - Sampling device for outdoor gas sampling

Info

Publication number: CN218725783U
Application number: CN202223002039.6U
Authority: CN
Inventors: 蒋文涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a sampling device for outdoor gas sampling, which comprises a sampling machine body and a bracket arranged at the bottom of the sampling machine body, wherein a rain shielding mechanism is arranged at the top of the rear end of the sampling machine body, the rain shielding mechanism comprises a back plate arranged at the rear end of the sampling machine body, the top end of the back plate is rotatably connected with a rain shielding plate, a supporting rod is connected between the rain shielding plate and the back plate, the supporting rod is rotatably connected with the rain shielding plate, and a sliding component is connected between the bottom end of the supporting rod and the back plate; through the rain mechanism that hides of design, can hide the rain to the sample organism, avoid the rainwash to cause the interference to the sample, also played the guard action to the sample organism, prevent that the device from receiving the rainwater influence and ageing or damage with higher speed, and through bracing piece, slip subassembly and installation component, can accomodate the dismouting to whole rain mechanism that hides, occupy extra space when avoiding not using, it is very convenient.

Description

Sampling device for outdoor gas sampling

Technical Field

The utility model belongs to the technical field of the atmosphere sample, concretely relates to a sampling equipment for outdoor gas sample.

Background

The atmosphere sampler is an instrument or a device for collecting atmospheric pollutants or polluted atmosphere, has a plurality of types, can be divided into a gas sampler and a particulate matter sampler according to a collection object, can be divided into an environment sampler and an indoor sampler according to a use place, plays a good role in detecting air and harmful gases in the environment, and plays a vital role in atmosphere detection.

In order to guarantee that sufficient gas can be collected, the atmospheric sampling device is often placed outdoors for a long time, so that the rainy weather is difficult to meet, the accuracy of gas sampling can be influenced by rain wash, the ageing or damage of various elements on the device is easy to accelerate, the normal use of the device is not facilitated, and therefore, the problem needs to be solved by additionally designing a structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling equipment for outdoor gas sample to the effect of keeping off the rain of the current device that proposes in solving above-mentioned background is not enough, easily receives the rainwater factor to influence the sample and does not do not benefit to the problem that the device used.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling equipment for outdoor gas sample, including sample organism and the support of setting in sample organism bottom, the rear end top of sample organism is provided with hides rain mechanism, it constructs including the backplate that sets up in sample organism rear end to hide rain mechanism, the top of backplate is rotated and is connected with dash board, be connected with the bracing piece between dash board and the backplate, the bracing piece rotates with dash board and is connected, be connected with the slip subassembly between bracing piece bottom and the backplate, be connected with the installation subassembly between backplate bottom and the sample organism.

Preferably, the sliding assembly comprises a sliding groove formed in the surface of the back plate, a sliding block is arranged inside the sliding groove in a sliding mode, and the bottom end of the supporting rod is rotatably connected with the sliding block.

Preferably, be provided with the restriction subassembly between spout and the slider, the restriction subassembly is including fixing the stopper in the slider both sides, the spacing groove that supplies the stopper embedding is seted up to the inner wall of spout.

Preferably, the installation component is including fixing the installation piece in the backplate bottom to and fix the fixed block at sample organism rear end, the mounting groove that supplies the installation piece embedding is seted up to the inside of fixed block, pass through the bolt fastening between fixed block and the installation piece.

Preferably, one side of sample organism is provided with radiator unit, radiator unit is including setting up the heating panel on sample organism surface, the inside of sample organism is provided with the component, one side of component is provided with the heat-conducting plate, be connected with the conducting strip between heating panel and the heat-conducting plate.

Preferably, the number of the heat conducting sheets is three, and a silicone grease layer is arranged between the heat conducting plate and the element.

Preferably, the outer surface of the heat dissipation plate is provided with a heat dissipation groove, and the cross section of the heat dissipation groove is rectangular.

Preferably, the heat dissipation plate is of a rectangular structure, and a sealing sleeve is arranged between the outer edge surface of the heat dissipation plate and the sampling machine body.

Compared with the prior art, the beneficial effects of the utility model are that:

through the rain mechanism that hides of design, can hide the rain to the sample organism, avoid the rainwash to cause the interference to the sample, also played the guard action to the sample organism, prevent that the device from receiving the rainwater influence and ageing or damage with higher speed, and through bracing piece, slip subassembly and installation component, can accomodate the dismouting to whole rain mechanism that hides, occupy extra space when avoiding not using, it is very convenient.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side cross-sectional view of the rain shelter mechanism of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of a portion of the slide assembly of fig. 2 according to the present invention;

figure 4 is a side cross-sectional view of the slide assembly of figure 2 in accordance with the present invention;

FIG. 5 is an enlarged view of a portion of the mounting assembly of FIG. 2 in accordance with the present invention;

fig. 6 is a front cross-sectional view of the heat sink assembly of fig. 1 in accordance with the present invention;

in the figure: 100. a sampling body; 200. a support; 300. a rain shielding mechanism; 301. a back plate; 302. a flashing; 303. a support bar; 304. a sliding assembly; 3041. a chute; 3042. a slider; 305. mounting the component; 3051. a fixed block; 3052. mounting grooves; 3053. mounting blocks; 306. a restraining component; 3061. a limiting block; 3062. a limiting groove; 400. a heat dissipating component; 401. a heat dissipation plate; 402. a heat conducting plate; 403. a heat conductive sheet; 404. a heat sink; 405. a silicone layer; 500. and (3) a component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 6, the present invention provides a technical solution: sampling equipment for outdoor gas sampling, including sample organism 100 and the support 200 of setting in sample organism 100 bottom, the rear end top of sample organism 100 is provided with hides rain mechanism 300, hide rain mechanism 300 through the design, can hide rain to sample organism 100, avoid rainwash to cause the interference to the sample, also played the guard action to sample organism 100, the prevention device receives the rainwater influence and ageing with higher speed or damage, it includes backplate 301 that sets up at sample organism 100 rear end to hide rain mechanism 300, backplate 301's top is rotated and is connected with dash board 302, be connected with bracing piece 303 between dash board 302 and backplate 301, support dash board 302, bracing piece 303 and dash board 302 rotate to be connected, be connected with sliding assembly 304 between bracing piece bottom and backplate 301, through bracing piece 303, sliding assembly 304 and installation component 305, can hide mechanism 300 to whole rain and accomodate the dismouting, occupy extra space when avoiding not using, it is very convenient, be connected with installation component 305 between backplate 301 bottom and sample organism 100, be used for hiding rain mechanism 300 and install.

In this embodiment, preferably, the sliding assembly 304 includes a sliding groove 3041 formed on the surface of the back plate 301, a sliding block 3042 is slidably disposed inside the sliding groove 3041, the bottom end of the supporting rod 303 is rotatably connected to the sliding block 3042, and the sliding block 3042 slides inside the sliding groove 3041 to open and store the flashing 302.

In this embodiment, preferably, the limiting component 306 is disposed between the sliding groove 3041 and the sliding block 3042, the limiting component 306 includes limiting blocks 3061 fixed to two sides of the sliding block 3042, the limiting blocks 3061 are made of plastic, and a limiting groove 3062 for the limiting blocks 3061 to be embedded into is formed in the inner wall of the sliding groove 3041, so that stability of the sliding block 3042 is ensured, and autonomous sliding of the sliding block 3042 is prevented.

In this embodiment, preferably, the mounting assembly 305 includes a mounting block 3053 fixed to the bottom end of the back plate 301 and a fixing block 3051 fixed to the rear end of the sampling machine body 100, and an installation groove 3052 for the mounting block 3053 to be embedded is formed inside the fixing block 3051, so as to fix the positioning and fixing function, and the fixing block 3051 and the mounting block 3053 are fixed to each other by bolts, so as to fixedly install the rain shielding mechanism 300.

In this embodiment, preferably, a heat dissipation assembly 400 is disposed on one side of the sampling machine body 100 for dissipating heat, the heat dissipation assembly 400 includes a heat dissipation plate 401 disposed on the surface of the sampling machine body 100 for exchanging heat with the outside, an element 500 is disposed inside the sampling machine body 100, when the device works, the element 500 generates heat, a heat conduction plate 402 is disposed on one side of the element 500, and a heat conduction fin 403 is connected between the heat dissipation plate 401 and the heat conduction plate 402 for transferring heat.

In this embodiment, preferably, there are three heat conducting fins 403, and a silicone layer 405 is disposed between the heat conducting plate 402 and the element 500, so as to improve the connection tightness between the heat conducting plate 402 and the element 500, and improve the heat conducting efficiency.

In this embodiment, preferably, the outer surface of the heat dissipation plate 401 is provided with a heat dissipation groove 404, and the cross section of the heat dissipation groove 404 is rectangular, so that the heat dissipation area is increased, and the heat dissipation speed is increased.

In this embodiment, it is preferable that the heat dissipation plate 401 has a rectangular structure, and a sealing sleeve is disposed between the outer edge surface of the heat dissipation plate 401 and the sampling body 100 to perform a sealing function, so as to prevent dust and rainwater from entering the device through the gap.

The utility model discloses a theory of operation and use flow: before the sampler is used, the rain shielding mechanism 300 can be installed, the operation is to turn over the rain shielding plate 302, at the moment, the supporting rod 303 can pull the sliding block 3042 to slide in the sliding groove 3041 until the rain shielding plate 302 is perpendicular to the back plate 301, under the action of the limiting component 306, the sliding block 3042 is limited, the supporting rod 303 can support the rain shielding plate 302 to ensure the opening state of the rain shielding plate 302, then the installation block 3053 is put into the installation groove 3052, and the installation block 3053 is fixed with the fixed block 3051 through bolts, so that the installation of the rain shielding mechanism 300 is completed, the rain shielding effect is achieved, and if the rain shielding mechanism 300 needs to be stored and detached, the operation is only needed to be carried out according to the steps opposite to the steps; component 500 can generate heat when the device uses, and the heat transmits on heating panel 401 through heat-conducting plate 402 and conducting strip 403 to carry out the heat exchange with the external world on heating panel 401, play the radiating action, replaced traditional mode of seting up the radiating groove and carrying out the heat dissipation through above structure, prevent effectively that external rainwater or dust from entering into the inside of sample organism 100, be favorable to the normal use of device.

Although embodiments of the present invention have been shown and described (with particularity and detail in the foregoing description), it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sampling equipment for outdoor gas sampling, including sample organism (100) and setting up support (200) in sample organism (100) bottom, its characterized in that: the utility model discloses a rain-proof sampling machine, including sample organism (100), the rear end top of sample organism (100) is provided with hides rain mechanism (300), hide rain mechanism (300) including setting up backplate (301) at sample organism (100) rear end, the top of backplate (301) is rotated and is connected with dash board (302), dash board (302) and backplate (301) between be connected with bracing piece (303), bracing piece (303) rotate with dash board (302) and be connected, be connected with between bracing piece (303) bottom and backplate (301) sliding assembly (304), be connected with between backplate (301) bottom and sample organism (100) installation component (305).

2. A sampling device for outdoor gas sampling according to claim 1, wherein: the sliding assembly (304) comprises a sliding groove (3041) formed in the surface of the back plate (301), a sliding block (3042) is arranged inside the sliding groove (3041) in a sliding mode, and the bottom end of the supporting rod (303) is rotatably connected with the sliding block (3042).

3. A sampling device for outdoor gas sampling according to claim 2, wherein: a limiting component (306) is arranged between the sliding groove (3041) and the sliding block (3042), the limiting component (306) comprises limiting blocks (3061) fixed on two sides of the sliding block (3042), and a limiting groove (3062) for the limiting blocks (3061) to be embedded in is formed in the inner wall of the sliding groove (3041).

4. A sampling device for outdoor gas sampling according to claim 1, wherein: installation subassembly (305) are including fixing installation piece (3053) in backplate (301) bottom to and fix fixed block (3051) at sample organism (100) rear end, mounting groove (3052) that supply installation piece (3053) embedding are seted up to the inside of fixed block (3051), pass through the bolt fastening between fixed block (3051) and installation piece (3053).

5. A sampling device for outdoor gas sampling according to claim 1, wherein: one side of sample organism (100) is provided with radiator unit (400), radiator unit (400) are including setting up heating panel (401) on sample organism (100) surface, the inside of sample organism (100) is provided with component (500), one side of component (500) is provided with heat-conducting plate (402), be connected with conducting strip (403) between heating panel (401) and heat-conducting plate (402).

6. A sampling device for outdoor gas sampling according to claim 5, wherein: the number of the heat-conducting fins (403) is three, and a silicone layer (405) is provided between the heat-conducting plate (402) and the element (500).

7. A sampling device for outdoor gas sampling according to claim 5, wherein: the outer surface of the heat dissipation plate (401) is provided with a heat dissipation groove (404), and the section of the heat dissipation groove (404) is rectangular.

8. A sampling device for outdoor gas sampling according to claim 5, wherein: the heat dissipation plate (401) is of a rectangular structure, and a sealing sleeve is arranged between the outer edge surface of the heat dissipation plate (401) and the sampling machine body (100).