CN213933249U

CN213933249U - Liquid sampler

Info

Publication number: CN213933249U
Application number: CN202022827407.5U
Authority: CN
Inventors: 袁汉; 苟中莨
Original assignee: Chengdu Xinyuan Kangcheng Medical Technology Co ltd
Current assignee: Chengdu Xinyuan Kangcheng Medical Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-10
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a liquid sampler, including equipment principal, control panel, equipment mainboard, location crab-bolt and sampling mechanism, be fixed with the equipment mainboard on the outer wall of equipment principal one side, and one side on equipment mainboard surface is fixed with first track to one side slidable mounting on first track surface has first slider, and one side on first slider surface is fixed with the fixed plate, one side on fixed plate surface is fixed with the second track, and equidistant location crab-bolt is installed to one side on second track surface, and the one end of location crab-bolt extends to the inside of fixed plate, and one side slidable mounting on second track surface has the second slider to be provided with sampling mechanism on the outer wall of second slider one side. The utility model discloses not only strengthen the liquid sampling precision of sampler, reduce staff's operation intensity, still strengthen the use convenience of sampler.

Description

Liquid sampler

Technical Field

The utility model relates to a liquid sampler technical field specifically is a liquid sampler.

Background

In the field of environmental protection, water production etc, need carry out stratified sampling and observation to quality of water, for example the reaction sedimentation tank among the environmental protection field, utilize the demulsifier to make the grease in the waste water isolate, utilize the sedimentation to make suspended solid sediment to the bottom in the waste water, in order to monitor analysis reaction and precipitation effect, just need take a sample and observe the waste water in the reaction sedimentation tank, and the demulsifier quantity of time adjustment reaction sedimentation tank, waste water flow, parameters such as velocity of flow, need use the liquid sampler at this in-process, mainly collect the waste water of reaction sedimentation tank inside.

The liquid samplers on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) In the using process of the existing liquid sampler, a bucket is mostly used for rope releasing sampling, namely a rope is tied on the bucket, and the bucket is sunk into liquid for sampling at a specified depth;

(2) when the existing liquid sampler is used, liquid far away from the shore cannot be sampled, the sampling range is small, and inconvenience is brought to sampling work of workers;

(3) the piston rod is drawn to this kind of liquid sampler of current staff hand usually in the use and is carried out liquid collection, wastes time and energy in the operation process, has increased staff's operation intensity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid sampler to the sampling precision that proposes liquid sampler in solving above-mentioned background is limited, inconvenient to the bank liquid far away take a sample and the staff uses the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid sampler, includes equipment main part, control panel, equipment mainboard, location crab-bolt and sampling mechanism, be fixed with the equipment mainboard on the outer wall of equipment main part one side, and one side on equipment mainboard surface is fixed with first track to one side slidable mounting on first track surface has first slider, and one side on first slider surface is fixed with the fixed plate, one side on fixed plate surface is fixed with the second track, and equidistant location crab-bolt is installed to one side on second track surface, and the one end of location crab-bolt extends to the inside of fixed plate, and one side slidable mounting on second track surface has the second slider to be provided with sampling mechanism on the outer wall of second slider one side, install control panel on the outer wall of equipment main part one side.

Preferably, driving motor is installed to one side on equipment mainboard top, and driving motor's output installs the drive pivot through the shaft coupling to one side of drive pivot bottom is fixed with the action wheel, and the winding of one side on initiative wheel surface has the polywedge bet, the one end of polywedge bet and the top fixed connection of first slider.

Preferably, the outer wall of one side of the fixed plate is fixedly provided with a mounting plate, the outer wall of one side of the mounting plate is provided with a direct-drive motor, and the output end of the direct-drive motor is provided with a direct-drive rotating shaft through a coupler.

Preferably, sampling cylinder, main installing frame, third slide rail, electric putter, third slider, connecting plate, connecting rod, piston head, sample head have been set gradually to sampling mechanism's inside, be fixed with the main installing frame on the outer wall of second slider one side, and one side of main installing frame bottom is fixed with the sampling cylinder to the sample head is installed to one side of sampling cylinder bottom.

Preferably, a piston head is slidably mounted on one side of the inner portion of the sampling tube, a connecting rod is fixed on one side of the top end of the piston head, and the top end of the connecting rod extends into the main mounting frame.

Preferably, a third slide rail is fixed on the inner wall of one side of the main mounting frame, and a third slide block is slidably mounted on one side of the surface of the third slide rail.

Preferably, electric putter is installed to inside one side of main installing frame, and is fixed with the connecting plate on the third slider outer wall of electric putter one side, the bottom of connecting plate and the top fixed connection of connecting rod.

Preferably, one side of the surface of the mounting plate is rotatably provided with a connecting shaft, and one end of the connecting shaft is fixedly connected with one end of the direct-drive rotating shaft.

Preferably, one side of the surface of the connecting shaft is fixed with a driving gear, the outer wall of the second sliding block on one side of the driving gear is fixed with a driven fluted plate, and the driven fluted plate is meshed with the driving gear.

Compared with the prior art, the beneficial effects of the utility model are that: the liquid sampler not only enhances the liquid sampling precision of the sampler, reduces the operation intensity of workers, but also enhances the use convenience of the sampler;

(1) through the arrangement of the driving gear and the connecting shaft, the sampling mechanism is arranged at different depths in the reaction sedimentation tank according to the needs of workers, the direct-drive motor is operated to work through the control panel, so that the direct-drive rotating shaft and the connecting shaft are sequentially driven to rotate, the connecting shaft drives the driving gear to rotate, and the driving gear can drive the driven tooth socket plate, the second sliding block and the sampling mechanism to move downwards until the driving gear is lowered to a specified position, so that the sampling mechanism can sample liquid at different depths, and the liquid sampling precision of the sampler is enhanced;

(2) the third sliding block and the piston head are arranged, the electric push rod is operated to work through the control panel, the connecting plate and the third sliding block are pulled to slide on the surface of the third sliding rail, namely the connecting plate drives the connecting rod and the piston head to move upwards, so that external liquid is pressed into the sampling cylinder through the sampling head, the liquid sampling work is completed, the operation process is quick and convenient, and the operation intensity of workers is reduced;

(3) through being provided with polywedge bet and action wheel, operate driving motor through control panel and carry out work, make it drive the drive pivot in proper order, action wheel and polywedge bet rotate, because of first slider and polywedge bet fixed connection, then the polywedge bet is when rotatory, can drive first slider at first orbital surface slip, first slider drives the fixed plate promptly, location crab-bolt and sampling mechanism horizontal migration, thereby make sampling mechanism arrange the different positions of reaction sedimentation tank inside in, thereby take a sample to the liquid far away from the bank, promote the sample range, strengthen the use convenience of sampler.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the sampling mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 5 is a schematic side view of the mounting plate of the present invention;

in the figure: 1. an apparatus main body; 2. a control panel; 3. an equipment main board; 4. a first track; 5. a first slider; 6. a second track; 7. a fixing plate; 8. positioning an anchor bolt; 9. a second slider; 10. a sampling mechanism; 1001. a sampling tube; 1002. a main mounting frame; 1003. a third slide rail; 1004. an electric push rod; 1005. a third slider; 1006. a connecting plate; 1007. a connecting rod; 1008. a piston head; 1009. a sampling head; 11. a drive motor; 12. driving the rotating shaft; 13. a driving wheel; 14. a V-ribbed belt; 15. mounting a plate; 16. a connecting shaft; 17. a driving gear; 18. a driven fluted plate; 19. a direct drive motor; 20. the rotating shaft is directly driven.

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. 1-5, the present invention provides an embodiment: a liquid sampler comprises an equipment main body 1, a control panel 2, an equipment main board 3, a positioning anchor bolt 8 and a sampling mechanism 10, wherein the equipment main board 3 is fixed on the outer wall of one side of the equipment main body 1, a first rail 4 is fixed on one side of the surface of the equipment main board 3, a first slider 5 is slidably mounted on one side of the surface of the first rail 4, a fixed plate 7 is fixed on one side of the surface of the first slider 5, a second rail 6 is fixed on one side of the surface of the fixed plate 7, the positioning anchor bolts 8 with equal intervals are mounted on one side of the surface of the second rail 6, one end of the positioning anchor bolt 8 extends into the fixed plate 7, a second slider 9 is slidably mounted on one side of the surface of the second rail 6, and the sampling mechanism 10 is arranged on the outer wall of one side of the second slider 9;

a sampling cylinder 1001, a main mounting frame 1002, a third slide rail 1003, an electric push rod 1004, a third slide block 1005, a connecting plate 1006, a connecting rod 1007, a piston head 1008 and a sampling head 1009 are sequentially arranged in the sampling mechanism 10, the main mounting frame 1002 is fixed on the outer wall of one side of the second slide block 9, the sampling cylinder 1001 is fixed on one side of the bottom end of the main mounting frame 1002, the sampling head 1009 is installed on one side of the bottom end of the sampling cylinder 1001, the piston head 1008 is slidably installed on one side of the inside of the sampling cylinder 1001, the connecting rod 1007 is fixed on one side of the top end of the piston head 1008, and the top end of the connecting rod 1007 extends into the main mounting frame 1002;

a third slide rail 1003 is fixed on the inner wall of one side of the main mounting frame 1002, a third slide block 1005 is slidably mounted on one side of the surface of the third slide rail 1003, an electric push rod 1004 is mounted on one side of the inside of the main mounting frame 1002, the model of the electric push rod 1004 can be JIN-1610, a connecting plate 1006 is fixed on the outer wall of the third slide block 1005 on one side of the electric push rod 1004, and the bottom end of the connecting plate 1006 is fixedly connected with the top end of a connecting rod 1007;

the electric push rod 1004 is operated to work through the control panel 2, so that the connecting plate 1006 and the third slide block 1005 are pulled to slide on the surface of the third slide rail 1003, namely the connecting plate 1006 drives the connecting rod 1007 and the piston head 1008 to move upwards, so that external liquid is pressed into the sampling cylinder 1001 through the sampling head 1009, the liquid sampling work is completed, the operation process is quick and convenient, and the operation intensity of workers is reduced;

a driving motor 11 is installed on one side of the top end of the equipment main board 3, the type of the driving motor 11 can be Y315M-2, a driving rotating shaft 12 is installed at the output end of the driving motor 11 through a coupler, a driving wheel 13 is fixed on one side of the bottom end of the driving rotating shaft 12, a poly-wedge belt 14 is wound on one side of the surface of the driving wheel 13, and one end of the poly-wedge belt 14 is fixedly connected with the top end of the first sliding block 5;

the driving motor 11 is operated to work through the control panel 2, so that the driving motor sequentially drives the driving rotating shaft 12, the driving wheel 13 and the V-ribbed belt 14 to rotate, and the first sliding block 5 can be driven to slide on the surface of the first track 4 when the V-ribbed belt 14 rotates because the first sliding block 5 is fixedly connected with the V-ribbed belt 14, namely the first sliding block 5 drives the fixing plate 7, the positioning anchor bolt 8 and the sampling mechanism 10 to horizontally move, so that the sampling mechanism 10 is arranged at different positions in the reaction sedimentation tank, liquid far away from the bank is sampled, the sampling range is enlarged, and the use convenience of the sampler is enhanced;

the outer wall of one side of the fixed plate 7 is fixedly provided with an installation plate 15, the outer wall of one side of the installation plate 15 is provided with a direct drive motor 19, the model of the direct drive motor 19 can be Y90S-2, the output end of the direct drive motor 19 is provided with a direct drive rotating shaft 20 through a coupler, one side of the surface of the installation plate 15 is rotatably provided with a connecting shaft 16, and one end of the connecting shaft 16 is fixedly connected with one end of the direct drive rotating shaft 20;

a driving gear 17 is fixed on one side of the surface of the connecting shaft 16, a driven gullet plate 18 is fixed on the outer wall of the second sliding block 9 on one side of the driving gear 17, and the driven gullet plate 18 is meshed with the driving gear 17;

according to the needs of workers, the sampling mechanism 10 is arranged at different depths in the reaction sedimentation tank, the direct drive motor 19 is operated to work through the control panel 2, the direct drive rotating shaft 20 and the connecting shaft 16 are sequentially driven to rotate, the connecting shaft 16 drives the driving gear 17 to rotate, and the driving gear 17 can drive the driven fluted plate 18, the second sliding block 9 and the sampling mechanism 10 to move downwards because the driving gear 17 is meshed with the driven fluted plate 18 until the driving gear 17 is placed at a specified position, so that liquid sampling is carried out at different depths, and the liquid sampling precision of the sampler is enhanced;

the outer wall of one side of the device main body 1 is provided with a control panel 2, the type of the control panel 2 can be MAM-330, and the output end of a single chip microcomputer in the control panel 2 is respectively and electrically connected with the input ends of the electric push rod 1004, the driving motor 11 and the direct drive motor 19.

The working principle is as follows: when the sampling device is used, firstly, according to the requirements of workers, the sampling mechanism 10 is arranged at different depths in a reaction sedimentation tank, the direct drive motor 19 is operated to work through the control panel 2, the direct drive rotating shaft 20 and the connecting shaft 16 are sequentially driven to rotate, the connecting shaft 16 drives the driving gear 17 to rotate, the driving gear 17 and the driven tooth socket plate 18 are meshed with each other, the driving gear 17 can drive the driven tooth socket plate 18, the second slide block 9 and the sampling mechanism 10 to move downwards until the driving gear is lowered to a specified position, liquid sampling is carried out at different depths, the liquid sampling precision of the sampler is enhanced, then, the electric push rod 1004 is operated to work through the control panel 2, the connecting plate 1006 and the third slide block 1005 are pulled to slide on the surface of the third slide rail 1003, namely, the connecting plate 1006 drives the connecting rod 1007 and the piston head 1008 to move upwards, so that external liquid is pressed into, thereby accomplish the sample work of liquid, it is swift convenient in the operation process, reduce staff's operation intensity, when needing to take a sample to the liquid in a distance, accessible control panel 2 operation driving motor 11 carries out work, make it drive pivot 12 in proper order, action wheel 13 and polywedge bet 14 rotate, because of first slider 5 and polywedge bet 14 fixed connection, then polywedge bet 14 is when rotatory, can drive first slider 5 at the surface slip of first track 4, first slider 5 drives fixed plate 7, location crab-bolt 8 and sampling mechanism 10 horizontal migration, thereby make sampling mechanism 10 arrange the different positions of reaction sedimentation tank inside in, thereby take a sample to the liquid far away from the bank, promote the sample scope, the use convenience of reinforcing sampler.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a liquid sampler, includes equipment main part (1), control panel (2), equipment mainboard (3), location crab-bolt (8) and sampling mechanism (10), its characterized in that: be fixed with equipment mainboard (3) on the outer wall of equipment main part (1) one side, and one side on equipment mainboard (3) surface is fixed with first track (4), and one side slidable mounting on first track (4) surface has first slider (5), one side on first slider (5) surface is fixed with fixed plate (7), one side on fixed plate (7) surface is fixed with second track (6), equidistant location crab-bolt (8) are installed to one side on second track (6) surface, and the one end of location crab-bolt (8) extends to the inside of fixed plate (7), and one side slidable mounting on second track (6) surface has second slider (9), and be provided with sampling mechanism (10) on the outer wall of second slider (9) one side, install control panel (2) on the outer wall of equipment main part (1) one side.

2. A liquid sampler as claimed in claim 1, wherein: driving motor (11) are installed to one side on equipment mainboard (3) top, and driving motor (11)'s output installs drive pivot (12) through the shaft coupling to one side of drive pivot (12) bottom is fixed with action wheel (13), and the winding of one side on action wheel (13) surface has polywedge bet (14), the one end of polywedge bet (14) and the top fixed connection of first slider (5).

3. A liquid sampler as claimed in claim 1, wherein: the mounting plate (15) is fixed on the outer wall of one side of the fixing plate (7), the direct-drive motor (19) is installed on the outer wall of one side of the mounting plate (15), and the direct-drive rotating shaft (20) is installed at the output end of the direct-drive motor (19) through a coupler.

4. A liquid sampler as claimed in claim 1, wherein: the sampling mechanism is characterized in that a sampling cylinder (1001), a main mounting frame (1002), a third sliding rail (1003), an electric push rod (1004), a third sliding block (1005), a connecting plate (1006), a connecting rod (1007), a piston head (1008) and a sampling head (1009) are sequentially arranged inside the sampling mechanism (10), the main mounting frame (1002) is fixed on the outer wall of one side of the second sliding block (9), the sampling cylinder (1001) is fixed on one side of the bottom end of the main mounting frame (1002), and the sampling head (1009) is installed on one side of the bottom end of the sampling cylinder (1001).

5. A liquid sampler as claimed in claim 4, wherein: a piston head (1008) is slidably mounted on one side of the interior of the sampling cylinder (1001), a connecting rod (1007) is fixed to one side of the top end of the piston head (1008), and the top end of the connecting rod (1007) extends into the main mounting frame (1002).

6. A liquid sampler as claimed in claim 4, wherein: and a third sliding rail (1003) is fixed on the inner wall of one side of the main mounting frame (1002), and a third sliding block (1005) is mounted on one side of the surface of the third sliding rail (1003) in a sliding manner.

7. A liquid sampler as claimed in claim 5, wherein: an electric push rod (1004) is installed on one side inside the main installation frame (1002), a connecting plate (1006) is fixed on the outer wall of a third sliding block (1005) on one side of the electric push rod (1004), and the bottom end of the connecting plate (1006) is fixedly connected with the top end of a connecting rod (1007).

8. A liquid sampler as claimed in claim 3, wherein: one side of the surface of the mounting plate (15) is rotatably provided with a connecting shaft (16), and one end of the connecting shaft (16) is fixedly connected with one end of the direct-drive rotating shaft (20).

9. A liquid sampler as claimed in claim 8, wherein: one side on the surface of the connecting shaft (16) is fixed with a driving gear (17), the outer wall of the second sliding block (9) on one side of the driving gear (17) is fixed with a driven toothed groove plate (18), and the driven toothed groove plate (18) is meshed with the driving gear (17).