CN209878428U - Indoor and outdoor environment acquisition device with adjusting structure and leakage-proof function - Google Patents

Abstract

The utility model discloses an indoor outer environment collection system with adjust structure and leak protection function, including manual telescopic link, manual telescopic link's top fixedly connected with backup pad, top one side fixedly connected with of backup pad gathers the pipe, the surface of piston just is located the inside fixedly connected with sealing washer of gathering the pipe, the surface of outlet duct just keeps away from the one end fixedly connected with leak protection circle of gathering the pipe, one side that the outlet duct was kept away from to the leak protection circle is provided with gathers the bag, it is provided with the seal cover to gather one side that the leak protection circle was kept away from to the bag, one side that the collection bag was kept away from to the seal cover is provided with the elasticity rand, the bottom. The utility model relates to an air acquisition technical field. This indoor outer environment collection system with adjust structure and leak protection function has reached with low costs, and the leak protection is effectual, and simple structure is reasonable, operation convenient to use, and is small, and is with low costs, and is sealed effectual, avoids appearing leaking, and collection efficiency is high, has improved performance.

Description

Indoor and outdoor environment acquisition device with adjusting structure and leakage-proof function

Technical Field

The utility model relates to an air acquisition technical field specifically is an indoor outer environment collection system with adjust structure and leak protection function.

Background

The air suspended particulate matter refers to particulate matter suspended in air and waste gas, and a special device is used for collecting a suspended particulate matter sample and is divided into an air suspended particulate matter sampling device and a waste gas sampling device. The sampling device for the suspended particles in the air is divided into three types of large flow, medium flow and small flow; exhaust gas sampling devices are classified into portable and stationary types. Clean air is one of environmental elements on which human beings and organisms live, and along with the rapid development of industries, transportation and other industries, particularly the use of a large amount of coal and petroleum, a large amount of generated harmful substances are discharged into the air, and when the concentration of the harmful substances exceeds the limit allowed by the environment and lasts for a certain time, the normal composition of the air can be changed, and the natural physical, chemical and ecological balance system can be damaged, so that the life, work and health of people can be harmed, natural resources, property, articles and the like can be damaged, and therefore, the monitoring of air pollution is necessary.

At present, the air collection system structure that has now on the market is too complicated, uses inconveniently, and the large-scale machine that mostly uses is main, and is bulky, carries inconveniently, and is with high costs, and is expensive, complex operation, and the leak protection effect is poor moreover, and collection efficiency is low, influences the testing result, reduces performance, for this reason, we provide an indoor outer environment collection system who has regulation structure and leak protection function.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an indoor outer environment collection system with adjust structure and leak protection function has solved the air collection system structure that has now on the market too complicated, uses inconveniently, and the use is mainly large-scale machine more, and is bulky, carries inconveniently, and is with high costs, and is expensive, complex operation, wastes time and energy, and the leak protection effect is poor moreover, and collection efficiency is low, influences the testing result, reduces the problem of performance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an indoor outer environment collection system with adjust structure and leak protection function, includes manual telescopic link, manual telescopic link's top fixedly connected with backup pad, top one side fixedly connected with of backup pad gathers the pipe, wherein:

a piston is arranged in the collection pipe, a sealing ring is fixedly connected to the surface of the piston and positioned in the collection pipe, a piston rod is rotatably connected to one side of the surface of the piston and positioned in the collection pipe, and a turntable is rotatably connected to one end, far away from the piston, of the piston rod;

the collecting pipe is characterized in that one side of the surface of the collecting pipe is communicated with an air outlet pipe, one end, far away from the collecting pipe, of the air outlet pipe is fixedly connected with a leakage-proof ring, one side, far away from the air outlet pipe, of the leakage-proof ring is provided with a collecting bag, one side, far away from the leakage-proof ring, of the collecting bag is provided with a sealing sleeve, one side, far away from the collecting bag, of the sealing sleeve is provided with an elastic clamping ring, and.

Preferably, a micro servo motor is fixedly connected to one side of the top of the supporting plate and close to the turntable, and an output shaft of the micro servo motor is fixedly connected to one side of the surface of the turntable.

Preferably, the top of the collecting pipe is communicated with an air inlet pipe, valves are arranged inside the air inlet pipe and inside the air outlet pipe, and the valves are set to be one-way valves.

Preferably, fixedly connected with strengthening rib between the corresponding both sides in manual telescopic link surface top and backup pad bottom, surface one side threaded connection of manual telescopic link has locking screw, the screw hole with locking screw looks adaptation is seted up to surface one side of manual telescopic link, the surface bottom of manual telescopic link is provided with anti-skidding line.

Preferably, the leakage-proof rings are uniformly distributed on one side of the surface of the air outlet pipe.

Preferably, the material of collection bag is rubber material.

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

this indoor outer environment collection system with adjust structure and leak protection function, the inside fixedly connected with sealing washer that just is located the collection pipe through the surface of piston, the one end fixedly connected with leak protection circle of collection pipe is just kept away from to the surface of outlet duct, one side that the outlet duct was kept away from to the leak protection circle is provided with the collection bag, one side that the leak protection circle was kept away from to the collection bag is provided with the elasticity rand to the collection bag, the bottom threaded connection of elasticity rand has locking bolt, the leak protection effect has been reached, and is reasonable and simple in structure, convenient operation and use, time saving and labor saving, it is sealed effectual, avoid appearing leaking, collection efficiency is high, service performance is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a right side view of the gland, elastomeric collar and lock bolt connection.

In the figure: the device comprises a manual telescopic rod 1, a supporting plate 2, a collecting pipe 3, a piston 4, a sealing ring 5, a piston rod 6, a rotary table 7, an air outlet pipe 8, a leakproof ring 9, a collecting bag 10, a sealing sleeve 11, an elastic clamping ring 12, a locking bolt 13, a miniature servo motor 14, an air inlet pipe 15, a valve 16, a reinforcing rib 17, a locking screw 18 and an anti-skid thread 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: an indoor and outdoor environment acquisition device with an adjusting structure and a leakage-proof function comprises a manual telescopic rod 1, the manual telescopic rod 1 can be manually stretched at any time, the size is reduced, the carrying is convenient, a supporting plate 2 is fixedly connected to the top end of the manual telescopic rod 1, an acquisition tube 3 is fixedly connected to one side of the top of the supporting plate 2, a piston 4 is arranged inside the acquisition tube 3, a sealing ring 5 is fixedly connected to the surface of the piston 4 and the inner part of the acquisition tube 3, a piston rod 6 is rotatably connected to one side of the surface of the piston 4 and the inner part of the acquisition tube 3, a rotary disc 7 is rotatably connected to one end, far away from the piston 4, of the piston rod 6, an air outlet tube 8 is communicated to one side of the surface of the air outlet tube 8, a leakage-proof ring 9 is fixedly connected to one end, far away from the acquisition tube 3, the leakage-, a collecting bag 10 is arranged on one side of the leakage-proof ring 9 far away from the air outlet pipe 8, the collecting bag 10 is made of rubber, the cost is low, a sealing sleeve 11 is arranged on one side of the collecting bag 10 far away from the leakage-proof ring 9, an elastic retainer ring 12 is arranged on one side of the sealing sleeve 11 far away from the collecting bag 10, a locking bolt 13 is in threaded connection with the bottom of the elastic retainer ring 12, a micro servo motor 14 is fixedly connected with one side of the top of the supporting plate 2 and the position close to the turntable 7, the output shaft of the micro servo motor 14 is fixedly connected with one side of the surface of the turntable 7, the top of the collecting pipe 3 is communicated with an air inlet pipe 15, valves 16 are arranged inside the air inlet pipe 15 and the air outlet pipe 8, the valves 16 are set to be one-way valves and are convenient to collect, reinforcing ribs 17 are fixedly, one side of the surface of the manual telescopic rod 1 is provided with a threaded hole matched with the locking screw 18, the bottom of the surface of the manual telescopic rod 1 is provided with anti-skid grains 19, and the anti-skid grains 19 have an anti-skid function.

The working principle is as follows: for the indoor and outdoor environment acquisition device with the adjusting structure and the leakage-proof function, when in use, firstly, the acquisition bag 10 is installed on the surface of the leakage-proof ring 9, then the sealing sleeve 11 is sleeved at the port of the acquisition bag 10, the elastic clamping ring 12 is locked through the locking bolt 13, at the moment, the manual telescopic rod 1 is lengthened according to the height to be sampled, the locking bolt 18 is screwed, at the moment, the anti-slip veins 19 at the bottom of the surface of the manual telescopic rod 1 are held by hands, the device is lifted, at the moment, the micro servo motor 14 is started to work, the output shaft of the micro servo motor 14 drives the turntable 7, so as to drive the piston rod 6, so as to drive the piston 4 to and fro, gas enters the acquisition pipe 3 from the gas inlet pipe 15, then enters the acquisition bag 10 from the gas outlet pipe 8, when the acquisition bag 10 acquires gas, the micro servo motor 14 is stopped to work, at the moment, after the air outlet end is sealed, the locking bolt 13 is unscrewed, and the collection bag 10 is taken down, so that the use process of the indoor and outdoor environment collection device is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, 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 (6)

1. The utility model provides an indoor outer environment collection system with adjust structure and leak protection function, includes manual telescopic link (1), its characterized in that: the top fixedly connected with backup pad (2) of manual telescopic link (1), top one side fixedly connected with collection pipe (3) of backup pad (2), wherein:

a piston (4) is arranged inside the collection pipe (3), a sealing ring (5) is fixedly connected to the surface of the piston (4) and located inside the collection pipe (3), a piston rod (6) is rotatably connected to one side of the surface of the piston (4) and located inside the collection pipe (3), and a turntable (7) is rotatably connected to one end, far away from the piston (4), of the piston rod (6);

the utility model discloses a novel collection bag, including gather pipe (3), one side intercommunication of surface of pipe (3) has outlet duct (8), the one end fixedly connected with leak protection circle (9) of gathering pipe (3) are just kept away from to the surface of outlet duct (8), one side that outlet duct (8) were kept away from in leak protection circle (9) is provided with gathers bag (10), it is provided with seal cover (11) to gather bag (10) one side of keeping away from leak protection circle (9), one side that gathers bag (10) is kept away from in seal cover (11) is provided with elasticity rand (12), the bottom threaded connection of elasticity rand (12) has locking bolt (13).

2. An indoor and outdoor environment collection apparatus with regulation structure and leakage-proof function as claimed in claim 1, wherein: the micro-servo motor (14) is fixedly connected to one side of the top of the supporting plate (2) and close to the turntable (7), and an output shaft of the micro-servo motor (14) is fixedly connected with one side of the surface of the turntable (7).

3. An indoor and outdoor environment collection apparatus with regulation structure and leakage-proof function as claimed in claim 1, wherein: the top of the collecting pipe (3) is communicated with an air inlet pipe (15), valves (16) are arranged inside the air inlet pipe (15) and inside the air outlet pipe (8), and the valves (16) are set to be one-way valves.

4. An indoor and outdoor environment collection apparatus with regulation structure and leakage-proof function as claimed in claim 1, wherein: fixedly connected with strengthening rib (17) between the corresponding both sides in manual telescopic link (1) surface top and backup pad (2) bottom, the surperficial one side threaded connection of manual telescopic link (1) has locking screw (18), the screw hole with locking screw (18) looks adaptation is seted up to surface one side of manual telescopic link (1), the surperficial bottom of manual telescopic link (1) is provided with anti-skidding line (19).

5. An indoor and outdoor environment collection apparatus with regulation structure and leakage-proof function as claimed in claim 1, wherein: the leakage-proof rings (9) are uniformly distributed on one side of the surface of the air outlet pipe (8).

6. An indoor and outdoor environment collection apparatus with regulation structure and leakage-proof function as claimed in claim 1, wherein: the collection bag (10) is made of rubber.