CN219798808U

CN219798808U - Portable water quality sampling instrument

Info

Publication number: CN219798808U
Application number: CN202320759746.5U
Authority: CN
Inventors: 卞益明
Original assignee: Shanggao Xiehe Biotechnology Co ltd
Current assignee: Shanggao Xiehe Biotechnology Co ltd
Priority date: 2023-04-09
Filing date: 2023-04-09
Publication date: 2023-10-03
Anticipated expiration: 2033-04-09

Abstract

The utility model discloses a portable water quality sampling instrument, and relates to the technical field of water quality sampling instruments; the utility model comprises a base, wherein the inside of the base is provided with a push-out mechanism; the top end of the base is provided with a switching mechanism, and a clamping mechanism is arranged in the switching mechanism; the pushing mechanism comprises a through groove, the through groove is formed in the base, a trapezoidal block is connected in the through groove in a sliding clamping mode, the top end of the trapezoidal block is fixedly connected with a pushing rod, the pushing rod movably penetrates through the top of the base, a first spring is arranged between the top end of the inner wall of the through groove and the top end of the trapezoidal block, the first spring is sleeved on the outer side of the pushing rod, a sliding rod is arranged on one side, away from the through groove, of the base, and a sliding groove is formed in one side, close to the through groove, of the inside of the base; by arranging the pushing mechanism, the sample bottles are convenient to take out and place, the problem that the sample bottles of the collecting device matched with the existing sampling instrument are tightly arranged together, the single sample bottles are inconvenient to take, and cross contamination is easy to occur between the sample bottles is avoided.

Description

Portable water quality sampling instrument

Technical Field

The utility model relates to the technical field of water quality samplers, in particular to a portable water quality sampler.

Background

The water quality sampler is a bucket-type sampler suitable for being proportional to flow, and is an intelligent multifunctional suction type water sample bottle-separating and sampling device. The device can realize various sampling modes and various bottling modes according to the water sample sampling requirement.

However, the sample bottles of the water sample bottle-separating and sampling device matched with the existing water quality sampler are closely arranged together, so that the single sample bottle is inconvenient to take, cross contamination is easy to occur among the sample bottles, actual application and operation are not facilitated, and the inventor proposes a portable water quality sampler for solving the problems.

Disclosure of Invention

In order to solve the problem that the sample bottles are closely arranged together and inconvenient to take; the utility model aims to provide a portable water quality sampling instrument.

In order to solve the technical problems, the utility model adopts the following technical scheme: the portable water quality sampling instrument comprises a base, wherein a push-out mechanism is arranged in the base; the top end of the base is provided with a switching mechanism, a clamping mechanism is arranged in the switching mechanism, and a water quality sampler is arranged on one side of the base;

the push-out mechanism comprises a through groove, the inside at the base is seted up to the through groove, the inside slip joint at the through groove has a trapezoidal piece, the top fixedly connected with push-out lever of trapezoidal piece, push-out lever activity runs through the top of base, be provided with first spring between the top of through groove inner wall and the top of trapezoidal piece, the outside at the push-out lever is established to first spring housing, one side that the through groove was kept away from to the base is provided with the slide bar, the spout has been seted up to one side that the inside of base is close to the through groove, the one end activity of slide bar runs through the inside and fixedly connected with slider that the spout extends to the through groove, the one end that the slider kept away from the slide bar contacts with the inclined plane of trapezoidal piece, the spacing groove of symmetric distribution has been seted up to one side that the slider was kept away from to the trapezoidal piece, the outside that the spacing groove inner wall is close to the spacing groove, the outside fixedly connected with slide plate of slide bar slip joint is in the inside of spout, be provided with the second spring housing between one side and the inside of spout inner wall, the second spring housing has been seted up at the outside the annular spring housing, the annular spring housing has the annular top of the annular array is opened to the outside, the annular array has the top of rotation, the rotation axis has the rotation of the base.

Preferably, the clamping mechanism comprises a fixed block, the fixed block is fixedly connected to one side, close to the rotating rod, of the top end of the inner wall of the annular cover, a plate groove is formed in the fixed block, a third spring is fixedly connected to the inside of the plate groove, one end of the third spring is fixedly connected with a clamping plate, the clamping plate is slidably clamped in the plate groove, one side, far away from the third spring, of the clamping plate is fixedly connected with a clamping block, the clamping block movably penetrates through the fixed block, an inclined surface is arranged at one end, far away from the fixed block, of the clamping block, a circular block is fixedly connected to one side, close to the fixed block, of the outer side of the annular cover, and annular array clamping grooves are formed in the outer side of the circular block.

Preferably, a handle is fixedly connected to the top end of the annular cover.

Preferably, the top end of the rotating rod extends to the top end of the annular cover and is fixedly connected with a rotating head, a discharge hole is formed in one side, close to the rotating rod, of the top end of the annular cover, and a pressing plate is fixedly connected to one end, away from the sliding block, of the sliding rod.

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

1. by arranging the pushing mechanism, the sample bottles are convenient to take out and place, so that the problem that the sample bottles of the collecting device matched with the existing sampling instrument are tightly arranged together, the single sample bottle is inconvenient to take, and cross contamination is easy to occur between the sample bottles is avoided;

2. simultaneously, use through setting up switching mechanism cooperation release mechanism, make things convenient for the rotary disk fixed angle to rotate for place the position correspondence of hole and discharge gate.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a front cross-sectional view of the present utility model.

Fig. 3 is an enlarged view of the utility model at a in fig. 2.

Fig. 4 is an enlarged view of the present utility model at B in fig. 2.

Fig. 5 is a schematic structural view of the clamping mechanism in the present utility model.

In the figure: 1. a base; 2. a push-out mechanism; 21. a through groove; 22. a trapezoid block; 23. a push-out lever; 24. a first spring; 25. a slide bar; 26. a slide block; 27. a chute; 28. a slide plate; 29. a second spring; 3. a switching mechanism; 31. an annular cover; 32. a rotating lever; 33. a rotating disc; 34. placing the hole; 4. a clamping mechanism; 41. a fixed block; 42. a plate groove; 43. a third spring; 44. a clamping plate; 45. a clamping block; 46. a circular block; 47. a clamping groove; 5. a limit groove; 6. a limit rod; 7. a handle; 8. a rotating head; 9. a discharge port; 10. pressing the plate; 11. a water quality sampler.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-5, the utility model provides a portable water quality sampling instrument, which comprises a base 1, wherein a push-out mechanism 2 is arranged in the base 1; the top end of the base 1 is provided with a switching mechanism 3, a clamping mechanism 4 is arranged in the switching mechanism 3, and a water quality sampler 11 is arranged on one side of the base 1;

the pushing mechanism 2 comprises a through groove 21, the through groove 21 is formed in the base 1, a trapezoid block 22 is connected in a sliding clamping mode in the through groove 21, a pushing rod 23 is fixedly connected to the top end of the trapezoid block 22, the pushing rod 23 movably penetrates through the top of the base 1, a first spring 24 is arranged between the top end of the inner wall of the through groove 21 and the top end of the trapezoid block 22, the first spring 24 is sleeved on the outer side of the pushing rod 23, a sliding rod 25 is arranged on one side, away from the through groove 21, of the base 1, a sliding groove 27 is formed in one side, close to the through groove 21, of the inner side of the base 1, one end of the sliding rod 25 movably penetrates through the sliding groove 27 to extend into the inside of the through groove 21 and is fixedly connected with a sliding block 26, one end, away from the sliding block 25, of the sliding block 26 is in contact with an inclined plane of the trapezoid block 22, a sliding plate 28 is fixedly connected with the outer side of the sliding plate 25, the sliding plate 28 is slidably clamped in the inside of the sliding groove 27, a second spring 29 is arranged between one side of the inner wall of the sliding groove 27 and the sliding plate 28, the second spring 29 is movably sleeved on the outer side of the sliding rod 25, the switching mechanism 3 comprises an annular cover 31, the annular cover 31 is fixedly connected to the top end of the base 1, the rotating disc 32 is rotatably connected to the top end of the base 1, a rotating disc 32 is rotatably connected with the rotating disc 32, the rotating disc 33 is fixedly connected with an annular array 33, and the annular array 33 is fixedly connected with the top end 33.

Through adopting above-mentioned technical scheme, when taking the sample bottle, through setting up rotary disk 33 and placing hole 34, conveniently place many bottles simultaneously, and make the through-hole central point that places hole 34 and discharge gate 9 put through rotating dwang 32 and correspond, press the push plate 10 and promote slide bar 25 and slide to one side of trapezoidal piece 22, thereby promote slider 26 and slide along the inclined plane of trapezoidal piece 22, make trapezoidal piece 22 slide to one side of first spring 24, extrude first spring 24 simultaneously, utilize ejector lever 23 to push out the sample bottle out of discharge gate 9, conveniently take, then pass through the discharge gate 9 with the sample bottle that is equipped with the collection liquid and place the passageway that hole 34 constitutes, put back the inside of annular cover 31.

The clamping mechanism 4 comprises a fixed block 41, the fixed block 41 is fixedly connected to one side, close to the rotating rod 32, of the top end of the inner wall of the annular cover 31, a plate groove 42 is formed in the fixed block 41, a third spring 43 is fixedly connected to the inner side of the plate groove 42, one end of the third spring 43 is fixedly connected with a clamping plate 44, the clamping plate 44 is slidably clamped in the plate groove 42, one side, away from the third spring 43, of the clamping plate 44 is fixedly connected with a clamping block 45, the clamping block 45 movably penetrates through the fixed block 41, one end, away from the fixed block 41, of the clamping block 45 is provided with an inclined surface, one side, close to the fixed block 41, of the outer side of the annular cover 31 is fixedly connected with a circular block 46, and the outer side of the circular block 46 is provided with a clamping groove 47 of an annular array.

Through adopting above-mentioned technical scheme, the water sample after the water sampler 11 gathers is taken advantage of through dividing bottle device, when rotating dwang 32, joint piece 45 slides along one side of circular piece 46, when joint piece 45 rotates to correspond with the outside of draw-in groove 47, utilize the elasticity effect of third spring 43, promote joint plate 44 and joint piece 45 to slide to one side of draw-in groove 47 for inside joint piece 45 joint draw-in groove 47 can feel the click sound this moment, contained angle between the adjacent draw-in groove 47 is 90 degrees, can effectual control rotation angle, conveniently place hole 34 and the position correspondence of discharge gate 9.

The side of trapezoidal piece 22 far away from slider 26 has offered the spacing groove 5 of symmetric distribution, and the one side that logical inslot 21 inner wall is close to spacing groove 5 fixedly connected with gag lever post 6 of symmetric distribution, and gag lever post 6 joint slides in the outside of spacing groove 5.

Through adopting above-mentioned technical scheme, through the cooperation between spacing groove 5 and the gag lever post 6, the trapezoidal piece 22 of being convenient for slides better.

The top end of the annular cover 31 is fixedly connected with a handle 7.

Through adopting above-mentioned technical scheme, through setting up handle 7, the better portable equipment of being convenient for.

The top end of the rotating rod 32 extends to the top end of the annular cover 31 and is fixedly connected with the rotating head 8.

By adopting the above technical scheme, through setting up swivel head 8, the better swivelling levers 32 of rotation of being convenient for.

The top end of the annular cover 31 is provided with a discharge hole 9 at one side close to the rotating rod 32.

Through adopting above-mentioned technical scheme, through setting up discharge gate 9, be convenient for take out the sample bottle.

The end of the slide bar 25 away from the slide block 26 is fixedly connected with the pressing plate 10.

Through adopting above-mentioned technical scheme, through setting up slide bar 25, the better completion unblock operation of being convenient for.

Working principle: when a sample bottle needs to be taken, a plurality of sample bottles are conveniently and simultaneously placed by arranging the rotating disc 33 and the placing holes 34, the placing holes 34 correspond to the center positions of the through holes of the discharge holes 9 by rotating the rotating rod 32, the pressing plate 10 is pressed to push the sliding rod 25 to slide to one side of the trapezoid block 22, so that the sliding block 26 is pushed to slide along the inclined plane of the trapezoid block 22, the trapezoid block 22 slides to one side of the first spring 24, the first spring 24 is extruded simultaneously, the sample bottle is pushed out of the discharge holes 9 by the pushing rod 23, the sample bottle is conveniently taken, and then the device is reset when the pressing plate 10 is released;

when the rotary head 8 is rotated, the clamping block 45 slides along one side of the circular block 46, when the clamping block 45 rotates to correspond to the outer side of the clamping groove 47, the clamping plate 44 and the clamping block 45 are pushed to slide towards one side of the clamping groove 47 by the elastic force of the third spring 43, so that the clamping block 45 is clamped into the clamping groove 47, the placing hole 34 corresponds to the position of the discharge hole 9 conveniently, a sample bottle filled with the collection liquid passes through a channel formed by the discharge hole 9 and the placing hole 34, and the inside of the annular cover 31 is replaced to take and place the sample bottles in sequence.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a portable quality of water sampling appearance, includes base (1), its characterized in that: a push-out mechanism (2) is arranged in the base (1); the water quality sampler is characterized in that a switching mechanism (3) is arranged at the top end of the base (1), a clamping mechanism (4) is arranged in the switching mechanism (3), and a water quality sampler (11) is arranged on one side of the base (1);

the pushing mechanism (2) comprises a through groove (21), the inside of the base (1) is provided with a through groove (21), a trapezoidal block (22) is connected to one side of the base (1) close to the through groove (21) in a sliding way, the top end of the trapezoidal block (22) is fixedly connected with a pushing rod (23), the pushing rod (23) movably penetrates through the top of the base (1), a first spring (24) is arranged between the top end of the inner wall of the through groove (21) and the top end of the trapezoidal block (22), the first spring (24) is sleeved outside the pushing rod (23), one side of the base (1) far away from the through groove (21) is provided with a sliding rod (25), one end of the sliding rod (25) movably penetrates through the inside of the through groove (21) and is fixedly connected with a sliding block (26), one end of the sliding rod (26) far away from the sliding rod (25) is contacted with an inclined surface of the trapezoidal block (22), the outer side of the sliding rod (25) is fixedly connected with a sliding rod (28), one side of the sliding rod (28) is connected with a sliding rod (28) in a sliding way, one side of the sliding rod (28) is connected with the sliding rod (28), the second spring (29) is movably sleeved on the outer side of the sliding rod (25).

2. A portable water quality sampling apparatus as claimed in claim 1, wherein the switching mechanism (3) comprises an annular cover (31), the annular cover (31) is fixedly connected to the top end of the base (1), the top end of the base (1) is rotatably connected with a rotating rod (32), the outer side of the rotating rod (32) is fixedly connected with a rotating disc (33), and a placement hole (34) is formed in an annular array at the top end of the rotating disc (33).

3. The portable water quality sampling instrument according to claim 2, wherein the clamping mechanism (4) comprises a fixed block (41), the top of the inner wall of the annular cover (31) is fixedly connected with one side close to the rotating rod (32), a plate groove (42) is formed in the fixed block (41), a third spring (43) is fixedly connected with the inside of the plate groove (42), a clamping plate (44) is fixedly connected with one end of the third spring (43), the clamping plate (44) is slidably clamped in the plate groove (42), a clamping block (45) is fixedly connected with one side, far away from the third spring (43), of the clamping plate (44), the clamping block (45) movably penetrates through the fixed block (41), one end, far away from the fixed block (41), of the clamping block (45) is provided with an inclined plane, one side, close to the fixed block (41), of the outside of the annular cover (31), of the circular block (46) is fixedly connected with a circular block (46), and the outside of the circular block (46) is provided with a circular array of clamping grooves (47).

4. The portable water quality sampling instrument according to claim 1, wherein symmetrically-distributed limit grooves (5) are formed in one side, far away from the sliding blocks (26), of the trapezoid blocks (22), symmetrically-distributed limit rods (6) are fixedly connected to one side, close to the limit grooves (5), of the inner walls of the through grooves (21), and the limit rods (6) are clamped and slide on the outer sides of the limit grooves (5).

5. A portable water quality sampling device according to claim 2, characterized in that the top end of the annular cover (31) is fixedly connected with a handle (7).

6. A portable water quality sampling device according to claim 2, characterized in that the top end of the rotating rod (32) extends to the top end of the annular cover (31) and is fixedly connected with the rotating head (8).

7. A portable water quality sampling device according to claim 2, characterized in that the top end of the annular cover (31) is provided with a discharge port (9) at one side close to the rotating rod (32).

8. A portable water quality sampling device according to claim 1, wherein the end of the slide bar (25) remote from the slide block (26) is fixedly connected with the pressing plate (10).