CN208283130U - A kind of Portable environmental-monitoring sampler - Google Patents

Abstract

The utility model provides a kind of Portable environmental-monitoring sampler, it is related to sampling equipment field, including pedestal, the two sides of the base bottom are fixedly connected to idler wheel, and the quantity of idler wheel is no less than four, the left side at the top of the pedestal is fixedly connected with sampling cabinet, and the left side at the top of the sampling cabinet is fixedly connected with fixing pipe, it is fixedly connected with connection bellows at the top of the fixing pipe, is fixedly connected with seal at the top of the connection bellows.The Portable environmental-monitoring sampler, pass through the four rolling of base bottom, can easily the equipment be moved and be carried, it can reduce labor intensity during being carried to sample section, to be convenient for carrying, by the damping spring at the top of servo motor, the vibration generated during carrying can be absorbed, so that servo motor will not be damaged because of the vibration generated in moving process, the service life of servo motor is effectively raised.

Description

A kind of Portable environmental-monitoring sampler

Technical field

The utility model relates to sampling equipment technical field, specially a kind of Portable environmental-monitoring sampler.

Background technique

Environment measuring and improvement are a technical very strong emerging industries, and enter into the warp of Indoor Environment Detection improvement Reason personnel face emerging industry, the either market promotion or examination criteria, testing process, the occupational characteristic of industry, Yi Jizhi It manages product or construction method will from the beginning, and the professional training for participating in system is most effective approach, Jie of environment measuring It verifies as being broadly divided into water quality detection, air detection, Soil K+adsorption, solid waste detection, biological detection, noise and vibration inspection Survey, electromagnet radiation detection, radiological measuring, heat detection, light detection and health detection etc..

Before being detected to contaminated area gas, need using to sampler, but some existing sampler volumes It is larger, it is time-consuming and laborious during moving and being transported to sample position, it has not been convenient to carry, use is not convenient enough.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Portable environmental-monitoring sampler, solves The problems mentioned above in the background art.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of Portable environmental-monitoring With sampler, including pedestal, the two sides of the base bottom are fixedly connected to idler wheel, and the quantity of idler wheel is no less than four A, the left side at the top of the pedestal is fixedly connected with sampling cabinet, and the left side at the top of the sampling cabinet is fixedly connected with fixing pipe, institute It states and is fixedly connected with connection bellows at the top of fixing pipe, be fixedly connected with seal at the top of the connection bellows, It is provided with sealing cover at the top of the seal, the first driving box, first driving box are provided on the right side of the sampling cabinet Bottom and pedestal at the top of be fixedly connected, the right side at the top of first driving box is fixedly connected with the second driving box.

Second driving box is internally provided with servo motor, the bottom of the servo motor and the second driving box cavity Bottom be fixedly connected, the top of the servo motor and second driving box cavity top between be provided with damping spring, institute It states and is fixedly connected at the top of the bottom and servo motor of damping spring, the top of the damping spring and the second driving box cavity Top is fixedly connected, and the servo motor is connected with first gear by the rotating shaft transmission of one side, the first gear it is outer Portion is arranged with belt, and through-hole is offered on first driving box and the second driving box, and the belt runs through through-hole and extension To the inside of the first driving box.

Preferably, first driving box is internally provided with partition, and the edge of the partition is interior with the first driving box Wall is fixedly connected, and rotation axis is provided on the right side of the partition, the ex-ternal transmission of the rotation axis is connected with second gear, described First gear and second gear are sequentially connected by belt.

Preferably, it is provided with driving plate on the left of the partition, offers screw hole in the middle part of the driving plate.

Preferably, the left end of the rotation axis through partition and is sequentially connected with screw rod, and the screw rod is by screw hole and drives Movable plate is threadedly coupled.

Preferably, the two sides up and down of the screw hole offer limit hole, and the limit hole is internally provided with gag lever post, The left side of the gag lever post is fixedly connected with the inner wall of the first driving box, and the right side of the gag lever post is fixedly connected with partition.

Preferably, push rod is fixedly connected on the left of the driving plate, the push rod is through the first driving box and extends to The inside of sampling cabinet is simultaneously fixedly connected with sampling block, is fixedly connected with sealant on the outside of the sampling block.

(3) beneficial effect

The utility model provides a kind of Portable environmental-monitoring sampler.Have it is following the utility model has the advantages that

1, the Portable environmental-monitoring sampler can easily set this by the four rolling of base bottom It is standby to be moved and carried, it can reduce labor intensity during being carried to sample section, to be convenient for carrying, by watching The damping spring at the top of motor is taken, the vibration generated during carrying can be absorbed, so that servo motor will not It is damaged because of the vibration generated in moving process, the service life of servo motor is effectively raised, at the top of sampling cabinet Bellows is connected, enables to seal that can easily carry out position adjusting.

2, the Portable environmental-monitoring sampler is rotated by the servo motor inside the second driving box, being capable of band Dynamic first gear rotation, first gear drive second gear to rotate by belt, and second gear drives screw rod to turn by rotation axis It is dynamic, screw rod rotation, and the driving plate connecting with screw flight be because the effect of limit hole and limited post cannot rotate, therefore driving plate Can only side-to-side movement, driving plate drives sampling block side-to-side movement by push rod, and when moving right, sampling cabinet is able to carry out sampling block Gas sample can release internal gas when sampling block moves downward, to easily be sampled to gas, lead to Sealant outside over sampling block can effectively make the using effect for sampling block better.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model sampling cabinet structural schematic diagram.

In figure: 1 pedestal, 2 idler wheels, 3 sampling cabinets, 4 fixing pipes, 5 seals, 6 sealing covers, 7 bellows, 8 second drivings Case, 9 first driving box, 10 first gears, 11 belts, 12 second gears, 13 rotation axis, 14 partitions, 15 gag lever posts, 16 screw rods, 17 limit holes, 18 push rods, 19 sampling blocks, 20 sealants, 21 screw holes, 22 driving plates, 23 servo motors, 24 damping springs, 25 lead to Hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model embodiment provides a kind of Portable environmental-monitoring sampler, as shown in Figs. 1-2, including pedestal 1, the two sides of 1 bottom of pedestal are fixedly connected to idler wheel 2, and the quantity of idler wheel 2 is no less than four, pass through the four of 1 bottom of pedestal A idler wheel 2 easily can be moved and be carried to the equipment, can reduce labour during being carried to sample section Intensity, to be convenient for carrying, the left side at 1 top of pedestal is fixedly connected with sampling cabinet 3, and the left side at 3 top of sampling cabinet is fixedly connected There is fixing pipe 4, the top of fixing pipe 4 is fixedly connected with connection bellows 7, and the top of connection bellows 7 is fixedly connected with Seal 5 enables to seal 5 that can easily carry out position adjusting by the connection bellows 7 at 3 top of sampling cabinet, The top of seal 5 is provided with sealing cover 6, and the right side of sampling cabinet 3 is provided with the first driving box 9, the bottom of the first driving box 9 with The top of pedestal 1 is fixedly connected, and the right side at 9 top of the first driving box is fixedly connected with the second driving box 8.

Second driving box 8 is internally provided with servo motor 23, the bottom of servo motor 23 and 8 inner cavity of the second driving box Bottom is fixedly connected, and is provided with damping spring 24 between the top of 8 inner cavity of the top of servo motor 23 and the second driving box, is passed through The damping spring 24 at 23 top of servo motor, can absorb the vibration generated during carrying, so that servo is electric Machine 23 will not be damaged because of the vibration generated in moving process, effectively raise the service life of servo motor 23, damping bullet The bottom of spring 24 is fixedly connected with the top of servo motor 23, the top at the top of damping spring 24 and 8 inner cavity of the second driving box It is fixedly connected, servo motor 23 is connected with first gear 10 by the rotating shaft transmission of one side, and the outside of first gear 10 is arranged There is belt 11, offer through-hole 25 on the first driving box 9 and the second driving box 8, belt 11 is through through-hole 25 and extends to the The inside of one driving box 9, the first driving box 9 are internally provided with partition 14, the inner wall at the edge of partition 14 and the first driving box 9 It is fixedly connected, is rotated by the servo motor 23 inside the second driving box 8, be able to drive the rotation of first gear 10, first gear 10 drive second gear 12 to rotate by belt 11, and second gear 12 drives screw rod 16 to rotate by rotation axis 13, and 16 turns of screw rod It is dynamic, and the driving plate 22 being threadedly coupled with screw rod 16 be because the effect of limit hole 17 and limited post cannot rotate, therefore driving plate 22 Can only side-to-side movement, driving plate 22 drives sampling 19 side-to-side movement of block by push rod 18, and sampling block 19 is when moving right, sampling cabinet 3 are able to carry out gas sample, when sampling block 19 moves downward, can release internal gas, thus easily to gas It is sampled, by the sealant 20 outside sampling block 19, can effectively make the using effect for sampling block 19 better, every The right side of plate 14 is provided with rotation axis 13, and the ex-ternal transmission of rotation axis 13 is connected with second gear 12, first gear 10 and second Gear 12 is sequentially connected by belt 11, and the left side of partition 14 is provided with driving plate 22, and the middle part of driving plate 22 offers screw hole 21, the left end of rotation axis 13 through partition 14 and is sequentially connected with screw rod 16, and screw rod 16 passes through screw hole 21 and 22 screw thread of driving plate Connection, the two sides up and down of screw hole 21 offer limit hole 17, and limit hole 17 is internally provided with gag lever post 15, gag lever post 15 Left side is fixedly connected with the inner wall of the first driving box 9, and the right side of gag lever post 15 is fixedly connected with partition 14, the left side of driving plate 22 It is fixedly connected with push rod 18, push rod 18 is through the first driving box 9 and extends to the inside of sampling cabinet 3 and is fixedly connected with sampling block 19, the outside of sampling block 19 is fixedly connected with sealant 20.

In conclusion the Portable environmental-monitoring sampler can be facilitated by the four rolling 2 of 1 bottom of pedestal The equipment is moved and is carried, can reduce labor intensity during being carried to sample section, to conveniently take Band can absorb the vibration generated during carrying by the damping spring 24 at 23 top of servo motor, so that Servo motor 23 will not be damaged because of the vibration generated in moving process, effectively raise the service life of servo motor 23, By the connection bellows 7 at 3 top of sampling cabinet, enable to seal 5 that can easily carry out position adjusting.

Also, the Portable environmental-monitoring sampler is rotated by the servo motor 23 inside the second driving box 8, It is able to drive the rotation of first gear 10, first gear 10 drives second gear 12 to rotate by belt 11, and second gear 12 passes through Rotation axis 13 drives screw rod 16 to rotate, and screw rod 16 rotates, and the driving plate 22 being threadedly coupled with screw rod 16 is because of limit hole 17 and limit The effect of position column cannot rotate, thus driving plate 22 can only side-to-side movement, driving plate 22 drives sampling block 19 left by push rod 18 Right movement, when sampling block 19 moves right, sampling cabinet 3 is able to carry out gas sample, when sampling block 19 moves downward, can incite somebody to action Internal gas is released, so that easily gas is sampled, it, can be effective by the sealant 20 outside sampling block 19 So that the using effect of sampling block 19 is better.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Portable environmental-monitoring sampler, including pedestal (1), it is characterised in that: the two of pedestal (1) bottom Side is fixedly connected to idler wheel (2), and the quantity of idler wheel (2) is no less than four, and the left side at the top of the pedestal (1) is fixedly connected Have sampling cabinet (3), the left side at the top of the sampling cabinet (3) is fixedly connected with fixing pipe (4), and the top of the fixing pipe (4) is solid Surely it is connected with connection bellows (7), is fixedly connected with seal (5), the sealing at the top of the connection bellows (7) It is provided with sealing cover (6) at the top of mouth (5), is provided with the first driving box (9) on the right side of the sampling cabinet (3), described first drives It is fixedly connected at the top of the bottom and pedestal (1) of dynamic case (9), the right side at the top of first driving box (9) is fixedly connected with the Two driving box (8)；

Second driving box (8) is internally provided with servo motor (23), and the bottom of the servo motor (23) is driven with second The bottom of dynamic case (8) inner cavity is fixedly connected, between the top of the servo motor (23) and the top of the second driving box (8) inner cavity It is provided with damping spring (24), is fixedly connected at the top of the bottom and servo motor (23) of the damping spring (24), it is described to subtract It shakes and is fixedly connected at the top of the top and the second driving box (8) inner cavity of spring (24), the servo motor (23) passes through one side Rotating shaft transmission be connected with first gear (10), the outer cover of the first gear (10) is equipped with belt (11), and described first drives It is offered through-hole (25) on dynamic case (9) and the second driving box (8), the belt (11) is through through-hole (25) and extends to first The inside of driving box (9).

2. a kind of Portable environmental-monitoring sampler according to claim 1, it is characterised in that: first driving Case (9) is internally provided with partition (14), and the edge of the partition (14) is fixedly connected with the inner wall of the first driving box (9), institute It states and is provided on the right side of partition (14) rotation axis (13), the ex-ternal transmission of the rotation axis (13) is connected with second gear (12), The first gear (10) and second gear (12) are sequentially connected by belt (11).

3. a kind of Portable environmental-monitoring sampler according to claim 2, it is characterised in that: the partition (14) Left side be provided with driving plate (22), offer screw hole (21) in the middle part of the driving plate (22).

4. a kind of Portable environmental-monitoring sampler according to claim 3, it is characterised in that: the rotation axis (13) left end is through partition (14) and is sequentially connected with screw rod (16), and the screw rod (16) passes through screw hole (21) and driving plate (22) it is threadedly coupled.

5. a kind of Portable environmental-monitoring sampler according to claim 4, it is characterised in that: the screw hole (21) Two sides up and down offer limit hole (17), the limit hole (17) is internally provided with gag lever post (15), the gag lever post (15) left side is fixedly connected with the inner wall of the first driving box (9), and the right side and partition (14) of the gag lever post (15) are fixed to be connected It connects.

6. a kind of Portable environmental-monitoring sampler according to claim 5, it is characterised in that: the driving plate (22) it is fixedly connected on the left of push rod (18), the push rod (18) is through the first driving box (9) and extends to sampling cabinet (3) Inside is simultaneously fixedly connected with sampling block (19), is fixedly connected with sealant (20) on the outside of the sampling block (19).