CN211179799U

CN211179799U - Water quality testing appearance convenient to carry

Info

Publication number: CN211179799U
Application number: CN201922363465.4U
Authority: CN
Inventors: 张静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-04
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a water quality testing appearance convenient to carry relates to the water quality testing field, this water quality testing appearance convenient to carry, the power distribution box comprises a box body, the equal fixedly connected with alignment jig in both ends of box, the equal fixedly connected with locating rack of both ends inner wall of alignment jig, one side of locating rack is seted up flutedly, the inside swing joint of locating rack has the rotation axis, the equal fixedly connected with torsion spring in surface both ends of rotation axis, the equal fixedly connected with curb plate in both ends of rotation axis, the winding has elasticity to stride the area in the surface middle part of rotation axis. The utility model discloses a setting up of locating rack can guarantee the fixed of rotation axis, and the setting through torque spring can guarantee that rotation axis rotation back returns the original state, can guarantee rotation axis and torque spring's stability through the setting of recess, has made things convenient for the rolling of area is striden to elasticity through setting up of rotation axis, and the length that the area leaks outside is striden to convenient adjustment elasticity.

Description

Water quality testing appearance convenient to carry

Technical Field

The utility model relates to a water quality testing field, in particular to water quality testing appearance convenient to carry.

Background

Environmental protection has been paid more attention in recent years, water pollution control is more important, a river water pollution index detector is a device for detecting the pollution degree of river water, and a river water pollution index monitoring device detects and analyzes components of a water sample so as to determine the water pollution condition. However, the existing water quality detector is inconvenient to move and carry.

Therefore, it is necessary to provide a portable water quality monitor to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality testing appearance convenient to carry to the water quality testing appearance that provides removes and carries all too inconvenient problems in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable water quality detector comprises a box body, wherein adjusting frames are fixedly connected to two ends of the box body, positioning frames are fixedly connected to the inner walls of the two ends of each adjusting frame, a groove is formed in one side of each positioning frame, a rotating shaft is movably connected to the inside of each positioning frame, and torsion springs are fixedly connected to two ends of the outer surface of each rotating shaft;

the equal fixedly connected with curb plate in both ends of rotation axis, the surface middle part winding of rotation axis has elasticity to stride the area, the interior diapire fixedly connected with telescopic link of box, the top fixedly connected with roof of telescopic link, the equal fixedly connected with jib in bottom both ends of roof, the bottom of jib has the wheel through round pin axle swing joint.

Optionally, both ends of the rotating shaft and the torsion spring are located inside the groove;

the middle part of the elastic cross belt is positioned at the outer side of the adjusting frame.

Optionally, through holes are formed in both ends of the bottom of the box body;

the bottom both ends of box all fixed connection be for having the foot base.

Optionally, a sponge cushion is attached to the top of the top plate;

the top of the spongy cushion is fixedly connected with a partition board.

Optionally, the inner surface of the box body is fixedly connected with the outer surface of the partition plate;

the front side of the box body is movably connected with a door plate through a hinge.

Optionally, two ends of the top plate are movably connected with balls;

the inner walls of the two sides of the box body are connected with the balls in a fitting mode.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a setting up of locating rack can guarantee the fixed of rotation axis, and the setting through torque spring can guarantee that rotation axis rotation back returns the original state, can guarantee rotation axis and torque spring's stability through the setting of recess, has made things convenient for the rolling of area is striden to elasticity through setting up of rotation axis, and the length that the area leaks outside is striden to convenient adjustment elasticity.

2. The utility model discloses a setting up of telescopic link and roof has made things convenient for the normal lift of jib, can guarantee the stability of wheel through the setting of jib, guarantees the normal rotatory use of wheel simultaneously, through setting up of through-hole having made things convenient for the decline of wheel, can guarantee the box stability when placing through setting up of foot base, can reduce the rising speed of roof through the foam-rubber cushion.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is the internal schematic view of the adjusting frame structure of the present invention.

In the figure: 1. a box body; 2. an adjusting bracket; 3. a positioning frame; 4. a groove; 5. a rotating shaft; 6. a torsion spring; 7. a side plate; 8. an elastic span band; 9. a telescopic rod; 10. a top plate; 11. a boom; 12. a wheel; 13. a through hole; 14. a foot base; 15. a sponge cushion; 16. a partition plate; 17. a door panel; 18. and a ball.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a portable water quality detector as shown in figures 1-3, which comprises a box body 1, as shown in figures 1 and 2, both ends of the box body 1 are fixedly connected with an adjusting frame 2, the inner bottom wall of the box body 1 is fixedly connected with a telescopic rod 9, the top of the telescopic rod 9 is fixedly connected with a top plate 10, both ends of the bottom of the top plate 10 are fixedly connected with a suspender 11, the normal lifting of the suspender 11 is facilitated by the arrangement of the telescopic rod 9 and the top plate 10, the bottom of the suspender 11 is movably connected with a wheel 12 through a pin shaft, the stability of the wheel 12 can be ensured by the arrangement of the suspender 11, the normal rotating use of the wheel 12 is ensured at the same time, both ends of the bottom of the box body 1 are provided with through holes 13, the descending of the wheel 12 is facilitated by the arrangement of the through holes 13, both ends of the bottom of the box body 1 are fixedly connected with a foot base 14, the top laminating of roof 10 is connected with foam-rubber cushion 15, can reduce the rising speed of roof 10 through foam-rubber cushion 15, and foam-rubber cushion 15's top fixedly connected with baffle 16, and there is door plant 17 front flank of box 1 through hinge swing joint, has made things convenient for opening of box 1 through setting up of door plant 17, and the equal swing joint in both ends of roof 10 has ball 18, through the frictional force when ball 18 can reduce roof 10 and go up and down.

Shown by fig. 3, the equal fixedly connected with locating rack 3 of both ends inner wall of alignment jig 2, can guarantee the fixed of rotation axis 5 through the setting of locating rack 3, recess 4 has been seted up to one side of locating rack 3, the inside swing joint of locating rack 3 has rotation axis 5, the equal fixedly connected with torque spring 6 in surface both ends of rotation axis 5, can guarantee the rotatory back of rotation axis 5 through setting up of torque spring 6 and return the original state, can guarantee the stability of rotation axis 5 and torque spring 6 through the setting of recess 4, the equal fixedly connected with curb plate 7 in both ends of rotation axis 5, the surface middle part winding of rotation axis 5 has elasticity to stride and takes 8, the rolling of taking 8 has been made things convenient for elasticity to stride through setting up of rotation axis 5, the length that belt 8 leaks outside is striden.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: when the length of the elastic spanning belt 8 needs to be adjusted, the elastic spanning belt 8 is pulled, the elastic spanning belt 8 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the torsion spring 6 to generate torsion, when the elastic spanning belt 8 needs to be contracted, the torsion generated by the torsion spring 6 drives the rotating shaft 5 to rotate reversely to contract the elastic spanning belt 8, when the box body 1 needs to be pushed, the telescopic rod 9 is opened, the telescopic rod 9 drives the top plate 10 to descend, the top plate 10 drives the wheels 12 to penetrate through the through holes 13 through the hanging rods 11, so that the wheels 12 can normally drive the box body 1 to move, when the box body 1 needs to be placed, the telescopic rod 9 is opened, the telescopic rod 9 drives the wheels 12 to ascend through the hanging rods 11, so that the wheels 12 enter the inside of the box body 1, the ascending height of the top plate 10 can be ensured through the arrangement of the partition plate 16, and meanwhile, the friction force generated when the top plate 10 ascends and descends can be reduced through the balls 18, and the box body 1 is convenient to open through the arrangement of the door plate 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a water quality testing appearance convenient to carry, includes box (1), its characterized in that: the two ends of the box body (1) are fixedly connected with adjusting frames (2), the inner walls of the two ends of each adjusting frame (2) are fixedly connected with positioning frames (3), one side of each positioning frame (3) is provided with a groove (4), a rotating shaft (5) is movably connected inside each positioning frame (3), and two ends of the outer surface of each rotating shaft (5) are fixedly connected with torsion springs (6);

the equal fixedly connected with curb plate (7) in both ends of rotation axis (5), the surface middle part winding of rotation axis (5) has elasticity to stride area (8), inner diapire fixedly connected with telescopic link (9) of box (1), the top fixedly connected with roof (10) of telescopic link (9), the equal fixedly connected with jib (11) in bottom both ends of roof (10), the bottom of jib (11) has wheel (12) through round pin axle swing joint.

2. The portable water quality detector according to claim 1, characterized in that:

the two ends of the rotating shaft (5) and the torsion spring (6) are positioned in the groove (4);

the middle part of the elastic cross belt (8) is positioned at the outer side of the adjusting frame (2).

3. The portable water quality detector according to claim 1, characterized in that:

through holes (13) are formed in both ends of the bottom of the box body (1);

both ends of the bottom of the box body (1) are fixedly connected with a legged base (14).

4. The portable water quality detector according to claim 1, characterized in that:

the top of the top plate (10) is jointed and connected with a sponge cushion (15);

the top of the spongy cushion (15) is fixedly connected with a clapboard (16).

5. The portable water quality detector according to claim 1, characterized in that:

the inner surface of the box body (1) is fixedly connected with the outer surface of the partition plate (16);

the front side surface of the box body (1) is movably connected with a door plate (17) through a hinge.

6. The portable water quality detector according to claim 1, characterized in that:

both ends of the top plate (10) are movably connected with balls (18);

the inner walls of two sides of the box body (1) are attached to and connected with the balls (18).