CN220982815U - Detection sampler with volatile substances - Google Patents

Abstract

The utility model discloses a detection sampler with volatile substances, which comprises a base, wherein a first motor is fixedly connected to the bottom of an inner cavity of the base near the right side, a first bearing is fixedly connected to the top of the base near the right side, a rotating shaft is fixedly connected to a power output shaft of the first motor, the detection sampler can be conveniently moved through mutual matching of all parts, flexibility of the detection sampler is improved, the detection sampler can be conveniently fixed after being moved to a required position, sliding of the detection sampler is prevented when the detection sampler is used, stability of the detection sampler is improved, a user can conveniently adjust the height of the detection sampler according to actual conditions, sampling angles of the detection sampler can be conveniently adjusted, detection data accuracy is improved, and meanwhile the detection sampler body can be conveniently detached, so that the detection sampler body is conveniently maintained, and the detection sampler is beneficial to users.

Description

Detection sampler with volatile substances

Technical Field

The utility model relates to the technical field of environment monitoring equipment, in particular to a detection sampler with volatile substances.

Background

The detection of volatile substances and the analysis of components of a detection area need to be sampled and detected at specific positions, the existing detection sampler is unfavorable for movement and transfer, flexibility of the device is reduced, the use of a user is unfavorable, and meanwhile, the user cannot adjust the height of the detection sampler according to actual conditions, so that inaccurate data detected by the detection sampler can be caused, and the actual use requirements cannot be met.

Disclosure of utility model

In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide a detection sampler with volatile substances.

One of the purposes of the utility model is realized by adopting the following technical scheme:

The utility model provides a have volatile matter's detection sampler, the on-line screen storage device comprises a base, base inner chamber bottom is close to right side department fixedly connected with first motor, the base top is close to right side department fixedly connected with first bearing, first motor power output shaft fixedly connected with pivot, the pivot top runs through first bearing inner chamber to fixedly connected with driving gear, base top is close to center department and is had driven gear, driving gear and driven gear are intermeshing setting, driven gear top is close to the equal fixedly connected with spacing pipe of left and right sides, two spacing pipe inner chamber all swing joint has the stopper, two stopper top all fixedly connected with gag lever post, two gag lever post top all runs through adjacent spacing pipe inner chamber to common fixedly connected with mounting panel, driven gear is last to be close to center department fixedly connected with second bearing, the second bearing inner chamber runs through and is equipped with the fixed tube, the fixed tube inner chamber runs through and is equipped with first screwed pipe, mounting panel bottom is close to center department fixedly connected with third bearing, first screwed pipe top is pegged graft in third bearing inner chamber, driven gear top is the intermeshing setting, driven gear top is close to both sides all fixedly connected with spacing pipe inner chamber, two stopper top all fixedly connected with the top of the equal fixedly connected with the top of the threaded rod is the threaded rod, the top is the threaded rod is located with the top of the equal fixedly connected with the top of the first side of threaded rod, the top of the side of the threaded rod is close to the first side of the first threaded rod, the top is connected with the top of the threaded rod, the top is the top of the threaded rod is fixed pipe is the top of the threaded rod is fixed with the threaded rod is connected with the top mutually, the utility model discloses a fixed pipe, including fixed pipe inner chamber, the spout has all been seted up to fixed pipe inner chamber left and right sides, two the slider all is located adjacent spout inner chamber, the mounting panel top is close to center department has the detection sample thief body, detection sample thief body bottom and mounting panel top are laminating each other and set up.

Further, the mounting panel top is close to the equal fixedly connected with rectangle frame of left and right sides, two one side that the rectangle frame kept away from mutually is close to center department fixedly connected with fifth bearing, two the fifth bearing inner chamber all runs through and is equipped with the second threaded rod, two the equal fixedly connected with revolving plate of one end that the second threaded rod kept away from mutually, two the one end that the second threaded rod outside edge is close to mutually all overlaps and is equipped with the second screwed pipe, two the one end that the second threaded rod outside edge is close to mutually all is intermeshing setting with adjacent second screwed pipe inner chamber.

Further, two equal fixedly connected with connecting plate of one end that the second screwed pipe is close to mutually, two one side that the connecting plate is close to mutually is close to the equal fixedly connected with connecting rod of top and bottom, two spacing hole has all been seted up to one side that the rectangle frame is close to mutually is close to top and bottom, and is adjacent the connecting rod is close to the one end that detects the sampler body and all runs through adjacent spacing hole inner chamber to common fixedly connected with grip block, two one side that the grip block is close to mutually all with detect the setting of laminating each other between the sampler body.

Further, two equal fixedly connected with movable rod in connecting plate top and bottom, adjacent the equal fixedly connected with expansion ring of one end that the movable rod kept away from mutually, two equal fixedly connected with rectangular piece in rectangular plate inner chamber top and bottom department that is close to the center, a plurality of rectangular frame is close to one side that detects the sampler body all with the common fixedly connected with horizontal pole of adjacent rectangular frame inner chamber, a plurality of horizontal pole outside edge all runs through adjacent expansion ring inner chamber.

Further, two the equal fixed cover of one end that second threaded rod outside edge kept away from mutually is equipped with positioning gear, two one side that the rectangle frame kept away from mutually is close to the equal fixedly connected with fixed block in top department, two the locating hole has all been seted up to the department that is close to the center on the fixed block, two the locating hole inner chamber all runs through and is equipped with the locating lever, two the locating lever bottom all sets up for intermeshing with adjacent positioning gear top, two the equal fixedly connected with locating piece in locating lever top, two the locating piece bottom is close to the left and right sides all and the common fixedly connected with positioning spring in adjacent fixed block top.

Further, base bottom fixedly connected with a plurality of universal wheel, a plurality of the universal wheel uses base bottom center to be the centre pin and is rectangular array form and arranges, the base left and right sides is close to the equal fixedly connected with diaphragm of bottom department, two screw hole has all been seted up to the department that is close to the center on the diaphragm, two screw hole inner chamber all runs through and is equipped with the screw shaft, two screw shaft outside edge all sets up for intermeshing with adjacent screw hole inner chamber.

Further, two screw thread axle top all fixedly connected with carousel, two the diaphragm bottom all has the backup pad, two backup pad top is close to the equal fixedly connected with sixth bearing of center department, two screw thread axle bottom all peg graft in adjacent sixth bearing inner chamber.

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

Through mutually supporting between each part, can be convenient for remove the device, increased the flexibility of device, after removing the position that needs, can be convenient for fix the device, prevent to take place to slide when using, increased the stability of device, and can convenient to use person carries out altitude mixture control to the device according to actual conditions, and can be convenient for adjust the sampling angle of the device, make the sampling more comprehensive, the accuracy of detected data has been improved, simultaneously can be convenient for dismantle the detection sampler body, be convenient for maintain the detection sampler body, be favorable to the user to use.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of FIG. 1 at C;

fig. 5 is a top view of the driving gear and the driven gear of the component of the present embodiment.

In the figure: 1. a base; 2. a drive gear; 3. a driven gear; 4. a fixed tube; 5. a first threaded pipe; 6. a first threaded rod; 7. a second motor; 8. a limiting tube; 9. a limiting block; 10. a limit rod; 11. a mounting plate; 12. a second threaded rod; 13. a rotating plate; 14. a second threaded tube; 15. a connecting plate; 16. a connecting rod; 17. a clamping plate; 18. positioning gears; 19. detecting a sampler body; 20. a first motor; 21. a threaded shaft; 22. a support plate; 23. a positioning rod; 24. a positioning block; 25. a positioning spring; 26. a movable rod; 27. a movable ring; 28. a slide bar; 29. a sliding block.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides a technical solution:

example 1:

The utility model provides a have volatile matter's detection sampler, including base 1, base 1 inner chamber bottom is close to right side department fixedly connected with first motor 20, base 1 top is close to right side department fixedly connected with first bearing, first motor 20 power output shaft fixedly connected with pivot, the pivot top runs through first bearing inner chamber, and fixedly connected with driving gear 2, base 1 top is close to center department has driven gear 3, driving gear 2 and driven gear 3 are intermeshing setting, driven gear 3 top is close to left and right sides all fixedly connected with spacing pipe 8, two spacing pipe 8 inner chamber all swing joint has stopper 9, two stopper 9 tops all fixedly connected with gag lever post 10, two gag lever post 10 tops all run through adjacent spacing pipe 8 inner chamber, and common fixedly connected with mounting panel 11, driven gear 3 is last to be close to center department fixedly connected with second bearing, the second bearing inner chamber runs through and is equipped with fixed pipe 4, fixed pipe 4 inner chamber runs through and is equipped with first screwed pipe 5, mounting panel 11 bottom is close to center department fixedly connected with third bearing, first screwed pipe 5 top is pegged graft in the third bearing inner chamber, base 1 inner chamber bottom is close to center motor fixedly connected with first motor 7, first screwed pipe 7 is close to center pipe 6 top end fixedly connected with first threaded rod 6 top end 5, first threaded rod 6 is that top end 5 is connected with first threaded rod 6 is close to the equal side edge of threaded rod 6, first threaded pipe 6 is fixed connection top end 5, top end is fixed to the first threaded rod 6 is connected with one end of threaded rod 6, top end is fixed to top end of threaded rod is connected with second threaded rod 6 mutually, top end is fixed to top end of threaded rod is connected with top 6 is fixed to threaded rod 6, the left side and the right side of the inner cavity of the fixed pipe 4 are provided with sliding grooves, two sliding blocks 29 are positioned in the inner cavities of the adjacent sliding grooves, a detection sampler body 19 is arranged at the position, close to the center, of the top of the mounting plate 11, and the bottom of the detection sampler body 19 and the top of the mounting plate 11 are mutually attached;

The rectangular frames are fixedly connected to the left side and the right side of the top of the mounting plate 11, the fifth bearings are fixedly connected to the center of the side, away from the two rectangular frames, of the two rectangular frames, the second threaded rods 12 are arranged in the inner cavities of the two fifth bearings in a penetrating mode, the rotating plates 13 are fixedly connected to the ends, away from the two second threaded rods 12, of the two second threaded rods 12, the second threaded pipes 14 are sleeved on the ends, close to the outer edges of the two second threaded rods 12, the ends, close to the outer edges of the two second threaded rods 12, of the two second threaded pipes 14 are mutually meshed with the inner cavities of the adjacent second threaded pipes 14, connecting plates 15 are fixedly connected to the ends, close to the two connecting plates 15, of the two rectangular frames, of the two connecting plates are fixedly connected with connecting rods 16, limit holes are formed in the sides, close to the top and the bottom, of the adjacent connecting rods 16 are close to the inner cavities of the adjacent limit holes, the clamping plates 17 are fixedly connected together, one sides of the two clamping plates 17 close to each other are mutually attached to the detection sampler body 19, the tops and bottoms of the two connecting plates 15 are fixedly connected with movable rods 26, one ends of the adjacent movable rods 26 far away from each other are fixedly connected with movable rings 27, rectangular blocks are fixedly connected to the positions of the tops and bottoms of the inner cavities of the two rectangular frames close to the center, a cross rod is fixedly connected to one side of the plurality of rectangular blocks close to the detection sampler body 19 and the inner cavity of the adjacent rectangular frame together, the outer edges of the cross rod penetrate through the inner cavity of the adjacent movable ring 27, one ends of the outer edges of the two second threaded rods 12 far away from each other are fixedly sleeved with positioning gears 18, one sides of the two rectangular frames far away from each other are fixedly connected with fixed blocks close to the top, positioning holes are formed in the positions of the two fixed blocks close to the center, the inner cavities of the two positioning holes are respectively provided with a positioning rod 23 in a penetrating way, the bottom ends of the two positioning rods 23 are respectively meshed with the tops of the adjacent positioning gears 18, the top ends of the two positioning rods 23 are respectively fixedly connected with a positioning block 24, and the bottoms of the two positioning blocks 24, which are close to the left side and the right side, are respectively fixedly connected with positioning springs 25 together with the tops of the adjacent fixed blocks;

By starting the second motor 7, driving the first threaded rod 6 to rotate through the power output shaft of the second motor 7, driving the first threaded pipe 5 to move upwards through the first threaded rod 6, driving the mounting plate 11 to move upwards through the first threaded pipe 5, driving the detection sampler body 19 to move upwards through the mounting plate 11, thereby being convenient for a user to adjust the height of the device according to actual conditions, driving the rotating shaft to rotate through the power output shaft of the first motor 20 by starting the first motor 20, driving the driving gear 2 to rotate through the rotating shaft, driving the driven gear 3 to rotate through the driving gear 2, driving the two limiting pipes 8 to rotate through the driven gear 3, driving the adjacent limiting blocks 9 to rotate through the two limiting pipes 8, driving the adjacent limiting rods 10 to rotate through the two limiting rods 9, jointly driving the mounting plate 11 to rotate through the two limiting rods 10, the detection sampler body 19 is driven to rotate by the mounting plate 11, thereby being convenient for adjusting the sampling angle of the device, leading the sampling to be more comprehensive, improving the accuracy of detection data, clamping and fixing the detection sampler body 19 by the two clamping plates 17, preventing the two second threaded rods 12 from rotating by mutually meshed arrangement of the bottom ends of the two positioning rods 23 and the tops of the adjacent positioning gears 18, leading the two clamping plates 17 to always keep the clamping force on the detection sampler body 19, having good fixing effect, when maintenance is needed, driving the adjacent positioning rods 23 to move upwards by pulling the two positioning blocks 24, leading the bottom ends of the two positioning rods 23 to be separated from the tops of the adjacent positioning gears 18, at the moment, driving the adjacent second threaded rods 12 to rotate by rotating the two rotating plates 13, the two second threaded rods 12 drive the adjacent second threaded pipes 14 to move to two sides, the two second threaded pipes 14 drive the adjacent connecting plates 15 to move to two sides, the two connecting plates 15 drive the adjacent connecting rods 16 to move to two sides, and then the two clamping plates 17 are driven to move to two sides, so that the two clamping plates 17 do not have clamping and fixing effects on the detection sampler body 19, at the moment, the detection sampler body 19 can be conveniently detached, the detection sampler body 19 is convenient to maintain, and the use of a user is facilitated.

Example 2:

The bottom of the base 1 is fixedly connected with a plurality of universal wheels, the universal wheels are arrayed in a rectangular array shape by taking the center of the bottom of the base 1 as a central shaft, transverse plates are fixedly connected to the positions, close to the bottom, of the left side and the right side of the base 1, threaded holes are formed in the positions, close to the center, of the two transverse plates, threaded shaft 21 are arranged in a penetrating mode, the outer side edges of the two threaded shafts 21 are mutually meshed with the adjacent threaded hole inner cavities, the top ends of the two threaded shafts 21 are fixedly connected with rotary tables, support plates 22 are arranged at the bottoms of the two transverse plates, sixth bearings are fixedly connected to the positions, close to the center, of the top parts of the two support plates 22, and the bottom ends of the two threaded shafts 21 are spliced in the adjacent sixth bearing inner cavities;

Can be convenient for remove the device through a plurality of universal wheel, increase the flexibility of device, remove to the position back of needs, through rotating two turntables, drive adjacent screw thread axle 21 through two turntables and rotate, drive adjacent backup pad 22 through two screw thread axles 21 and move down, laminate with ground through two backup pad 22 bottoms to can be convenient for fix the device, prevent to take place to slide when using, increased the stability of device.

Working principle: the utility model firstly can conveniently move the device through a plurality of universal wheels, the flexibility of the device is improved, after the device is moved to a required position, the two turntables are rotated, the two turntables are used for driving the adjacent screw shafts 21 to rotate, the two screw shafts 21 are used for driving the adjacent support plates 22 to move downwards, the bottoms of the two support plates 22 are attached to the ground, thereby being convenient for fixing the device, preventing the device from sliding during use, increasing the stability of the device, driving the first threaded rod 6 to rotate through the power output shaft of the second motor 7, driving the first threaded pipe 5 to move upwards through the first threaded rod 6, driving the mounting plate 11 to move upwards through the first threaded pipe 5, driving the detection sampler body 19 to move upwards through the mounting plate 11, thereby being convenient for a user to adjust the height of the device according to practical conditions, through starting the first motor 20, the power output shaft of the first motor 20 drives the rotating shaft to rotate, the driving gear 2 is driven by the rotating shaft to rotate, the driven gear 3 is driven by the driving gear 2 to rotate, the driven gear 3 drives the two limiting pipes 8 to rotate, the two limiting pipes 8 drive the adjacent limiting blocks 9 to rotate, the two limiting blocks 9 drive the adjacent limiting rods 10 to rotate, the mounting plate 11 is jointly driven by the two limiting rods 10 to rotate, the mounting plate 11 drives the detection sampler body 19 to rotate, thereby being convenient for adjusting the sampling angle of the device, leading the sampling to be more comprehensive, improving the accuracy of detection data, the detection sampler body 19 can be clamped and fixed by the two clamping plates 17, the two second threaded rods 12 can be prevented from rotating by the top intermeshing arrangement of the bottom ends of the two positioning rods 23 and the adjacent positioning gears 18, the clamping force to the detection sampler body 19 is kept all the time by the two clamping plates 17, the fixing effect is good, when maintenance is needed, through pulling the two locating blocks 24 upwards, drive the adjacent locating rods 23 through the two locating blocks 24 and move upwards, make the bottom of the two locating rods 23 separate from the top of the adjacent locating gear 18, at this time, through rotating the two rotating plates 13, drive the adjacent second threaded rod 12 to rotate through the two rotating plates 13, drive the adjacent second threaded pipe 14 to move to the two sides through the two second threaded rods 12, drive the adjacent connecting plate 15 to move to the two sides through the two second threaded pipes 14, drive the adjacent connecting rod 16 to move to the two sides through the two connecting plates 15, and then drive the two clamping plates 17 to move to the two sides, so that the two clamping plates 17 do not have clamping and fixing effects on the detection sampler body 19, at this time, the detection sampler body 19 can be conveniently disassembled, the detection sampler body 19 can be conveniently maintained, and the use of a user is facilitated.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (5)

1. The utility model provides a have volatile material's detection sample thief, includes base, its characterized in that: the bottom of the inner cavity of the base is close to the right side and fixedly connected with a first motor, the top of the base is close to the right side and fixedly connected with a first bearing, the power output shaft of the first motor is fixedly connected with a rotating shaft, the top end of the rotating shaft penetrates through the inner cavity of the first bearing and is fixedly connected with a driving gear, the top of the base is close to the center and is provided with a driven gear, the driving gear and the driven gear are mutually meshed, the top of the driven gear is close to the left side and the right side and is fixedly connected with limiting pipes, the inner cavities of the limiting pipes are movably connected with limiting blocks, the tops of the limiting blocks are fixedly connected with limiting rods, the tops of the limiting rods penetrate through the inner cavities of the adjacent limiting pipes and are fixedly connected with mounting plates, the driven gear is fixedly connected with a second bearing near the center, the inner cavity of the second bearing is penetrated with a fixing pipe, the fixed tube inner cavity is penetrated and provided with a first threaded tube, a third bearing is fixedly connected to the bottom of the mounting plate close to the center, the top end of the first threaded tube is inserted into the inner cavity of the third bearing, a second motor is fixedly connected to the bottom of the inner cavity of the base close to the center, a fourth bearing is fixedly connected to the top of the base close to the center, a first threaded rod is penetrated and arranged in the inner cavity of the fourth bearing, the bottom end of the first threaded rod is fixedly connected with a power output shaft of the second motor, the top end of the first threaded rod penetrates through the fixed tube and the inner cavity of the first threaded tube, the edge of the outer side of the first threaded rod close to the top end is mutually meshed with the inner cavity of the first threaded tube, sliding rods are fixedly connected to the left side and the right side of the first threaded tube close to the bottom end, sliding blocks are fixedly connected to the two ends of the sliding rods away from each other, sliding grooves are formed in the left side and the right side of the inner cavity of the fixed tube, the two sliding blocks are positioned in the inner cavities of the adjacent sliding grooves, a detection sampler body is arranged at the position, close to the center, of the top of the mounting plate, and the bottom of the detection sampler body and the top of the mounting plate are mutually attached;

The mounting panel top is close to the equal fixedly connected with rectangle frame of left and right sides, two the one side that the rectangle frame kept away from mutually is close to center department fixedly connected with fifth bearing, two fifth bearing inner chamber all runs through and is equipped with the second threaded rod, two the one end that the second threaded rod kept away from mutually is equal fixedly connected with revolving plate, two the one end that the second threaded rod outside edge is close to mutually all overlaps and is equipped with the second screwed pipe, two the one end that the second threaded rod outside edge is close to mutually all is intermeshing setting with adjacent second screwed pipe inner chamber, two the one end that the second threaded rod outside edge kept away from mutually is equal fixed cover and is equipped with positioning gear, two the one side that the rectangle frame kept away from mutually is close to equal fixedly connected with fixed block in top, two locating hole has all been seted up to center department on the fixed block, two the locating hole inner chamber all runs through and is equipped with the locating lever, two the locating lever bottom all sets up for intermeshing with adjacent positioning gear top, two the equal fixedly connected with locating piece top and adjacent fixed connection spring.

2. A volatile material detection sampler as in claim 1, wherein: two equal fixedly connected with connecting plate of one end that the second screwed pipe is close to mutually, two one side that the connecting plate is close to mutually is close to the equal fixedly connected with connecting rod of top and bottom, two one side that the rectangle frame is close to mutually is close to top and bottom and has all been seted up spacing hole, adjacent the connecting rod is close to the one end that detects the sampler body and all runs through adjacent spacing hole inner chamber to common fixedly connected with grip block, two one side that the grip block is close to mutually all with detect the setting of laminating each other between the sampler body.

3. A volatile material detection sampler as in claim 2, wherein: two equal fixedly connected with movable rod in connecting plate top and bottom, adjacent the equal fixedly connected with expansion ring of one end that the movable rod kept away from mutually, two equal fixedly connected with rectangle piece in the department that rectangle frame inner chamber top and bottom are close to the center, a plurality of rectangle piece is close to one side that detects the sampler body and all is connected with the horizontal pole with the common fixedly connected with of adjacent rectangle frame inner chamber, a plurality of horizontal pole outside edge all runs through adjacent expansion ring inner chamber.

4. A volatile material detection sampler as in claim 3, wherein: the base bottom fixedly connected with a plurality of universal wheel, a plurality of the universal wheel uses base bottom center to be the center pin and is rectangular array form and arrange, the base left and right sides is close to the equal fixedly connected with diaphragm of bottom department, two screw hole has all been seted up near center department on the diaphragm, two screw hole inner chamber all runs through and is equipped with the screw shaft, two screw shaft outside edge all sets up for intermeshing with adjacent screw hole inner chamber.

5. A volatile material detection sampler as in claim 4, wherein: two screw thread axle top all fixedly connected with carousel, two the diaphragm bottom all has the backup pad, two backup pad top is close to the equal fixedly connected with sixth bearing of center department, two screw thread axle bottom all peg graft in adjacent sixth bearing inner chamber.