CN210503759U

CN210503759U - Water sample placing box for water quality detection

Info

Publication number: CN210503759U
Application number: CN201921363594.7U
Authority: CN
Inventors: 姜永刚; 徐作晓; 李升良; 张国欣
Original assignee: Qingdao Ji'an Engineering Co Ltd
Current assignee: Qingdao Ji'an Engineering Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-12
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a box is placed to water sample for water quality testing relates to water quality testing technical field, and it includes the bottom plate, the joint has a screw thread section of thick bamboo in the bottom plate, and screw thread section of thick bamboo female connection has a screw thread post, and the top of screw thread post is connected with the lower fixed surface who changes the handle through rotary device, and the rotary device joint is at the upper surface of backup pad, and a plurality of through-hole has been seted up to the upper surface of backup pad, and the internal surface of through-hole is connected through the surface fixed connection of four telescoping devices and four splint respectively, and the inseparable overlap joint of the internal surface of four. This box is placed to water quality testing water appearance, through changeing mutually supporting between handle, test tube, pivot, screw thread post, a screw thread section of thick bamboo and the backup pad, thereby reduce the utility model discloses shared a large amount of spaces when not using to can adjust the height of backup pad according to the length of test tube, made things convenient for the staff to carry longer or shorter test tube, thereby improved the utility model discloses a practicality.

Description

Water sample placing box for water quality detection

Technical Field

The utility model relates to a water quality testing technical field specifically is a box is placed to water sampling for water quality testing.

Background

In order to accurately detect the pollution degree of some water resources, workers are often required to respectively sample water at different depths and different positions, the taken water sample is often carried and stored through a plurality of test tubes after the sampling is finished, in order to avoid the situation that the test tubes are broken and water samples flow out due to collision when the test tubes are carried, the test tube storage box or the test tube rack is often used for storage, but the common test tube storage box or the test tube rack can not adjust the supporting position according to the length of the test tube, and has larger occupied space, thereby being inconvenient for workers to carry the test tube storage device, occupying a large amount of space when not in use, therefore, the practicality of the water sample storage box is reduced, and the water sample storage box convenient to carry is urgently needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a box is placed to water sample for water quality testing, the condition that leads to the test tube to break the water sample and flow out in order to avoid a plurality of test tubes to bump when carrying has been solved, often need use the test tube to deposit the case or the test-tube rack is deposited, but the position that the case or the test-tube rack not only can not adjust the support according to the length of test tube is deposited to ordinary test tube, and occupation space is great, thereby inconvenient staff carries test tube strorage device, and also can occupy a large amount of spaces when not needing to use, thereby the problem of the practicality of water sample case has been reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a box is placed to water sample for water quality testing, includes the bottom plate, the joint has a screw thread section of thick bamboo in the bottom plate, screw thread section of thick bamboo female connection has the screw thread post, the top of screw thread post is passed through rotary device and is connected with the lower fixed surface who changes the handle, the rotary device joint is at the upper surface of backup pad, a plurality of through-hole has been seted up to the upper surface of backup pad.

The internal surface of through-hole is respectively through the fixed surface connection of four telescoping device and four splint, and the internal surface of four splint and the inseparable overlap joint of surface of same test tube, the upper surface of test tube is provided with the tube cap, the bottom of test tube is located places the platform, and a plurality of places the equal fixed connection of platform at the upper surface of bottom plate, the upper surface of backup pad is through the fixed surface connection of four ropes and two go-between, the go-between is provided with the handle outward.

Preferably, rotary device includes the pivot, the both ends of pivot respectively with the lower surface of changeing the handle and the top fixed connection of screw thread post, the pivot cup joints in the bearing of backup pad upper surface joint.

Preferably, the telescopic device comprises a first telescopic rod, a spring is sleeved outside the first telescopic rod, and the two ends of the first telescopic rod and the spring are fixedly connected with the right side face of the clamping plate and the right side face of the inner wall of the through hole respectively.

Preferably, the lower surface of the bottom plate is fixedly connected with four anti-skidding bases, and the upper surface of the bottom plate is fixedly connected with the lower surface of the supporting plate through four second telescopic rods.

Preferably, the upper surface of placing the platform all is provided with anti-skidding line with the surface of a plurality of splint, the surface of handle is provided with anti-skidding line.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the water sample placing box for water quality detection is characterized in that through the mutual matching of the rotating handle, the test tube, the rotating shaft, the threaded column, the threaded cylinder and the supporting plate, when a test tube with longer length needs to be stored, a worker can rotate the rotating shaft and the threaded column to the left through the rotating handle, so that the threaded column can move upwards under the threaded connection effect with the threaded cylinder, so that the threaded column can drive the supporting plate to move upwards through the rotating device, when the position of the supporting plate is proper, the rotating handle stops rotating, otherwise, the same principle is the same, when the water sample placing box does not need to be used, the worker can firstly take off a plurality of test tubes, then rotate the rotating shaft and the threaded column to the right through the rotating handle, so that the threaded column can move downwards under the threaded connection effect with the threaded cylinder, so that the threaded column can drive the supporting plate to move downwards through the rotating device, when the threaded column is, thereby reduce the utility model discloses shared a large amount of spaces when not using to can also adjust the height of backup pad according to the length of test tube, made things convenient for the staff to carry longer or shorter test tube, thereby improved the utility model discloses a practicality.

2. This box is placed to water quality testing water appearance through setting up the second telescopic link, has not only avoided changeing the condition that drives the backup pad through rotary device and rotate together, still makes the backup pad can drive four second telescopic links extensions or shorten when reciprocating to make the backup pad reciprocate more stable.

3. This box is placed to water quality testing water appearance through setting up rope, go-between and handle, and sets up anti-skidding line outside the handle to can increase the frictional force between staff's palm and the handle, make the staff remove through the handle and carry the utility model discloses it is more convenient, difficult slip, and rope, go-between and handle occupation space are less, are not the time spent be convenient for deposit.

Drawings

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

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the support plate of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: the anti-skidding device comprises a base plate 1, a threaded cylinder 2, a threaded column 3, a rotating device 4, a rotating shaft 41, a bearing 42, a supporting plate 5, a rotating handle 6, a through hole 7, a telescopic device 8, a first telescopic rod 81, a spring 82, a clamping plate 9, a test tube 10, a tube cover 11, a placing table 12, a second telescopic rod 13, a rope 14, a connecting ring 15, a handle 16 and an anti-skidding base 17.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a water sample placing box for water quality detection comprises a bottom plate 1, wherein four anti-slip bases 17 are fixedly connected to the lower surface of the bottom plate 1, the friction force between the bottom plate 1 and a placed table top can be increased by arranging the four anti-slip bases 17, so that the water sample placing box is more stable and difficult to slide when being placed at a certain position in use, the upper surface of the bottom plate 1 is fixedly connected with the lower surface of a supporting plate 5 through four second telescopic rods 13, the situation that a handle 6 drives the supporting plate 5 to rotate together through a rotating device 4 is avoided by arranging the second telescopic rods 13, the supporting plate 5 can drive the four second telescopic rods 13 to extend or shorten while moving up and down, so that the supporting plate 5 is more stable to move up and down, a threaded cylinder 2 is clamped in the bottom plate 1, a threaded cylinder 3 is in threaded connection with the threaded cylinder 2, the top end of the threaded cylinder 3 is fixedly connected with the lower surface of the handle 6, rotating device 4 includes pivot 41, the both ends of pivot 41 respectively with the top fixed connection who changes the lower surface of 6 and screw post 3, pivot 41 cup joints in the bearing 42 of backup pad 5 upper surface joint, through setting up bearing 42, make pivot 41 drive screw post 3 rotate the time can be at bearing 42 internal rotation, thereby make backup pad 5 can not rotate along with screw post 3's rotation, thereby ensured the normal cooperation work between backup pad 5 and the

screw post

3, 4 joints of rotating device are at the upper surface of backup pad 5, a plurality of through-hole 7 has been seted up to the upper surface of backup pad 5.

The inner surface of the through hole 7 is fixedly connected with the outer surfaces of the four clamp plates 9 through the four telescopic devices 8 respectively, each telescopic device 8 comprises a first telescopic rod 81, a spring 82 is sleeved outside each first telescopic rod 81, the arrangement of the first telescopic rods 81 and the first springs 82 enables the four springs 82 to drive the four clamp plates 9 to approach each other and clamp the test tube 10 respectively by utilizing the elasticity of the springs when the test tube 10 is placed, so that the position of the test tube 10 is limited, the damage caused by collision between the test tube 10 and other structures is reduced, the moving process of the springs 82 is more stable due to the existence of the first telescopic rods 81 and is not easy to shake, the two ends of each first telescopic rod 81 and each spring 82 are fixedly connected with the right side surface of each clamp plate 9 and the right side surface of the inner wall of the through hole 7 respectively, and the four clamp plates 9 are arranged on the surfaces of the four clamp plates, so that the friction force, so that the test tube 10 is fixed by the clamp plates 9 more stably and is not easy to slide, the inner surfaces of the four clamp plates 9 are in close lap joint with the outer surface of the same test tube 10, the tube cover 11 is arranged on the upper surface of the test tube 10, the opening of the test tube 10 can be shielded by arranging the tube cover 11, firstly, the problem that the dust in the air falls into the test tube 10 to cause deviation in the detection of a water sample is avoided, secondly, the problem that the water sample in the test tube 10 spills out to influence the detection in the moving process is solved, the normal use of the utility model is ensured, the bottom end of the test tube 10 is positioned in the placing table 12, the upper surface of the placing table 12 and the outer surfaces of the plurality of clamp plates 9 are both provided with anti-skid grains, the upper surface of the placing table 12 is provided with the anti-skid grains, thereby the friction force between the placing table 12 and the bottom end of the test tube 10 can be increased, and the equal fixed connection of platform 12 is placed to a plurality of at the upper surface of bottom plate 1, the upper surface of backup pad 5 is connected through the lower fixed surface of four ropes 14 and two go-between 15, go-between 15 is provided with handle 16 outward, the surface of handle 16 is provided with anti-skidding line, through setting up rope 14, go-between 15 and handle 16, and set up anti-skidding line outside handle 16, thereby can increase the frictional force between staff's palm and handle 16, make the staff remove through handle 16 and carry the utility model discloses it is more convenient, difficult slip, and rope 14, go-between 15 and handle 16 occupation space are less, not the time spent be convenient for deposit.

The utility model discloses an operating procedure does:

s1, when the test tube 10 with a long length needs to be stored, a worker can rotate the rotating shaft 41 and the threaded column 3 to the left through the rotating handle 6, so that the threaded column 3 moves upwards under the effect of threaded connection with the threaded barrel 2, the threaded column 3 can drive the supporting plate 5 to move upwards through the rotating device 4, and when the position of the supporting plate 5 is proper, the rotating handle 6 stops rotating;

s2, when the test tube 10 with shorter length needs to be stored, the worker can rotate the rotating shaft 41 and the threaded column 3 rightwards through the rotating handle 6, so that the threaded column 3 moves downwards under the effect of threaded connection with the threaded cylinder 2, so that the threaded column 3 can drive the supporting plate 5 to move downwards through the rotating device 4, when the position of the supporting plate 5 is proper, the rotating handle 6 stops rotating, so that the worker can store the shorter test tube 10, when the test tube 10 needs to be placed, the worker can place the test tube 10 needing to be placed into the through hole 7 and move downwards until contacting with the placing table 12, so that the four springs 82 can respectively drive the four clamping plates 9 to mutually approach and clamp the test tube 10 through the elastic force of the four springs, and the worker can move through the two handles 16;

s3, when need not use the utility model discloses the time, the staff can take off a plurality of test tube 10 earlier, and the rethread is changeed 6 and is rotated pivot 41 and screw thread post 3 to the right for screw thread post 3 moves down under the threaded connection effect with a screw thread section of thick bamboo 2, makes screw thread post 3 can drive backup pad 5 through rotary device 4 and move down, when screw thread post 3 blocks completely into in the screw cap, the stall is changeed 6, thereby reduces the utility model discloses the space that occupies.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a box is placed to water sample for water quality testing, includes bottom plate (1), its characterized in that: a threaded cylinder (2) is clamped in the bottom plate (1), a threaded column (3) is connected to the threaded cylinder (2) in an internal thread mode, the top end of the threaded column (3) is fixedly connected with the lower surface of a rotating handle (6) through a rotating device (4), the rotating device (4) is clamped on the upper surface of a supporting plate (5), and a plurality of through holes (7) are formed in the upper surface of the supporting plate (5);

the internal surface of through-hole (7) is respectively through the fixed surface connection of four telescoping device (8) and four splint (9), and the internal surface of four splint (9) and the inseparable overlap joint of surface of same test tube (10), the upper surface of test tube (10) is provided with tube cap (11), the bottom of test tube (10) is located places platform (12), and a plurality of places the equal fixed connection of platform (12) at the upper surface of bottom plate (1), the upper surface of backup pad (5) is through the fixed surface connection of four ropes (14) and two go-between (15), go-between (15) are provided with handle (16) outward.

2. A water sample placing box for water quality detection according to claim 1, characterized in that: rotating device (4) are including pivot (41), the both ends of pivot (41) respectively with the top fixed connection who changes the lower surface of (6) and screw post (3), pivot (41) cup joint in bearing (42) of backup pad (5) upper surface joint.

3. A water sample placing box for water quality detection according to claim 1, characterized in that: telescoping device (8) include first telescopic link (81), first telescopic link (81) outer cup joint has spring (82), the both ends of first telescopic link (81) and spring (82) respectively with the right flank of splint (9) and the right flank fixed connection of through-hole (7) inner wall.

4. A water sample placing box for water quality detection according to claim 1, characterized in that: the lower fixed surface of bottom plate (1) is connected with four anti-skidding bases (17), the upper surface of bottom plate (1) is through the lower fixed surface of four second telescopic links (13) and backup pad (5) to be connected.

5. A water sample placing box for water quality detection according to claim 1, characterized in that: the upper surface of the placing table (12) and the outer surfaces of the clamping plates (9) are provided with anti-slip lines, and the outer surface of the handle (16) is provided with anti-slip lines.