CN219361725U

CN219361725U - Detection sample storage equipment

Info

Publication number: CN219361725U
Application number: CN202320085873.1U
Authority: CN
Inventors: 刘珊; 梁林林; 刘鹏杰; 刘明帆; 曹光辉
Original assignee: Qingdao Guotai Testing Technology Co ltd
Current assignee: Qingdao Guotai Testing Technology Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-07-18
Anticipated expiration: 2033-01-30

Abstract

The utility model discloses a detection sample storage device, which relates to the technical field of water quality detection devices and comprises a box body and a box cover, wherein the box body is of a rectangular structure with an opening at the upper end, a clamping mechanism is arranged in the box body, one side of the box body is rotationally connected with the box cover through a hinge, and a limiting mechanism is arranged in the box cover; the fixture comprises fixed plates fixedly connected to the top and the bottom of the inner peripheral surface of the box body, a movable cavity is formed between the fixed plates, movable plates capable of moving along a horizontal line are arranged in the movable cavities, rotating rods capable of driving the movable plates to move are arranged on two sides of the movable plates, when the connecting rods are pulled to drive the rotating rods to move, the rotating rods drive the fixed rods and the movable plates to move through moving grooves, at the moment, the circle centers of storage holes on the movable plates and the fixed plates are identical to each other so as to be convenient for storing water samples, when external force is applied to the connecting rods, the first springs can pull the movable plates to move through self elasticity, and the storage holes on the movable plates and the storage holes of the fixed plates are mutually staggered to clamp the water samples, so that the water samples are prevented from being mutually collided and displaced.

Description

Detection sample storage equipment

Technical Field

The utility model relates to the technical field of water quality detection equipment, in particular to detection sample storage equipment.

Background

The quality of water can directly influence the growth of local plants and the health of local residents, so that the water quality inspection work is very important, and the environmental protection department needs to carry out a large amount of water quality inspection on various water areas every year.

The sampling of the water source is generally accomplished in the field, and the sample water is held in a glass container, and then the sample water collected from the field is stored and transported back to the laboratory for water quality detection and analysis.

The existing water samples are stored and stored through box body equipment such as a storage box and the like, and in the transportation process, water samples in the storage box collide with each other through bump on the road surface, so that the water samples are easy to leak and damage.

In view of the above, the present utility model provides a test sample storage device.

Disclosure of Invention

The utility model aims to provide a detection sample storage device, when a connecting rod is pulled to drive a rotating rod to move, the rotating rod drives a fixed rod and a moving plate to move through a moving groove, at the moment, the circle centers of storage holes on the moving plate and the fixed plate are the same, so that water samples can be conveniently stored, when external force is stopped to be applied to the connecting rod, a first spring can elastically pull the moving plate to move through the first spring, the storage holes on the moving plate and the storage holes on the fixed plate are mutually staggered to clamp the water samples, and the water samples are prevented from collision and displacement, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the detection sample storage device comprises a box body and a box cover, wherein the box body is of a rectangular structure with an opening at the upper end, a clamping mechanism is arranged in the box body, one side of the box body is rotationally connected with the box cover through a hinge, and a limiting mechanism is arranged in the box cover;

the clamping mechanism comprises fixed plates fixedly connected to the top and the bottom of the inner peripheral surface of the box body, a movable cavity is formed between the fixed plates, movable plates capable of moving along a horizontal line are arranged in the movable cavity, and rotating rods capable of driving the movable plates to move are arranged on two sides of the movable plates.

Further, the moving plate has a length and a width smaller than the fixed plate.

Further, fixture still includes a plurality of equidistance equipartition fixed connection at the first spring one end of box body inner wall, first spring other end fixed connection is in movable plate one end, the pivoted slot and the sliding tray that are used for through the dwang have been seted up respectively to movable plate and fixed plate both sides, dwang one end is rotated through the hinge support and is connected at box body inner bottom surface, the dwang intermediate position has been seted up the movable slot, sliding connection has the dead lever in the movable slot, dead lever fixed connection is in the pivoted slot both sides, fixedly connected with connecting rod between the dwang of both sides.

Further, storage holes with the same circle center and size are formed in the moving plate and the fixed plate, and protection pads are arranged in the storage holes.

Further, the limiting mechanism comprises a plurality of limiting holes which are uniformly distributed at equal intervals and are formed in the box cover, a plurality of second springs which are uniformly distributed at equal intervals are arranged in the limiting holes, and one end of each second spring is fixedly connected with a limiting sleeve which can reciprocate along the axis of each limiting hole.

Further, the number and the positions of the limiting holes are used for being matched with the storage holes in the fixing plate.

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

according to the detection sample storage device, when the connecting rod is pulled to drive the rotating rod to move, the rotating rod drives the fixed rod and the moving plate to move through the moving groove, at the moment, the circle centers of the moving plate and the storage holes in the fixed plate are the same, so that water samples can be stored conveniently, when external force is stopped to be applied to the connecting rod, the first spring can elastically pull the moving plate to move through the first spring, and the storage holes in the moving plate and the storage holes in the fixed plate are mutually staggered to clamp the water samples, so that the water samples are prevented from collision and displacement.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a clamping mechanism of the present utility model;

FIG. 3 is a schematic diagram of a sliding tray structure according to the present utility model;

fig. 4 is a schematic structural view of a limiting mechanism according to the present utility model.

In the figure: 1. a case body; 2. a box cover; 3. a clamping mechanism; 301. a fixing plate; 302. a storage hole; 303. a moving groove; 304. a moving plate; 305. a first spring; 306. a sliding groove; 307. a rotating groove; 308. a rotating lever; 309. a connecting rod; 310. a fixed rod; 4. a limiting mechanism; 401. a limiting hole; 402. a limit sleeve; 403. and a second spring.

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.

In order to solve the technical problem of mutual collision of water samples, as shown in fig. 1-4, the following preferable technical scheme is provided:

the detection sample storage device comprises a box body 1 and a box cover 2, wherein the box body 1 is of a rectangular structure with an opening at the upper end, a clamping mechanism 3 is arranged in the box body 1, one side of the box body 1 is rotatably connected with the box cover 2 through a hinge, and a limiting mechanism 4 is arranged in the box cover 2;

the clamping mechanism 3 comprises fixed plates 301 fixedly connected to the top and the bottom of the inner peripheral surface of the box body 1, a movable cavity is formed between the fixed plates 301, a movable plate 304 capable of moving along a horizontal line is arranged in the movable cavity, and rotating rods 308 capable of driving the movable plate 304 to move are arranged on two sides of the movable plate 304. Pulling the connecting rod 309 drives the rotating rod 308 to rotate by taking one end hinge support as the circle center, and the fixed rod 310 on the rotating groove 307 slides in the moving groove 303 and drives the moving plate 304 to move, when the rotating rod 308 is vertical to the bottom surface of the box body 1, the circle center of the storage hole 302 on the moving plate 304 is the same as that of the storage hole 302 on the fixed plate 301, water samples can be stored, after storage is completed, the connecting rod 309 is loosened, the length shrinkage of the first spring 305 drives the moving plate 304 to move, and the storage hole 302 on the moving plate 304 and the storage hole 302 on the fixed plate 301 are mutually staggered to clamp the water samples.

The moving plate 304 has a length and a width smaller than those of the fixed plate 301. Since the moving plate 304 is smaller in size than the fixed plate 301, the moving plate 304 can have moving spaces at both ends thereof, facilitating the movement of the moving plate 304.

The fixture 3 further comprises a plurality of first springs 305 which are uniformly distributed and fixedly connected on one end of the inner side wall of the box body 1, the other ends of the first springs 305 are fixedly connected on one end of the moving plate 304, the two sides of the moving plate 304 and the fixed plate 301 are respectively provided with a rotating groove 307 and a sliding groove 306 which are used for being connected on the inner bottom surface of the box body 1 through a rotating rod 308, one end of the rotating rod 308 is rotatably connected on the inner bottom surface of the box body 1 through a hinged support, a moving groove 303 is formed in the middle position of the rotating rod 308, a fixed rod 310 is connected in the moving groove 303 in a sliding mode, the fixed rods 310 are fixedly connected on two sides of the rotating groove 307, and a connecting rod 309 is fixedly connected between the rotating rods 308 on two sides. Pulling the connecting rod 309 drives the rotating rod 308 to rotate by taking the hinged support at one end as the circle center, and the fixed rod 310 on the rotating groove 307 slides in the moving groove 303 and drives the moving plate 304 to move, when the rotating rod 308 is vertical to the bottom surface of the box body 1, the storage hole 302 on the moving plate 304 is the same as the circle center of the storage hole 302 on the fixed plate 301, so that water samples can be stored.

The moving plate 304 and the fixed plate 301 are provided with storage holes 302 with the same circle center and the same size, and the storage holes 302 are internally provided with protective pads. The protective pad is used for preventing the movable plate 304 from damaging the clamping of the surface of the water sample.

The limiting mechanism 4 comprises a plurality of equally distributed limiting holes 401 formed in the box cover 2, a plurality of equally distributed second springs 403 are mounted in the limiting holes 401, and one end of each second spring 403 is fixedly connected with a limiting sleeve 402 capable of moving back and forth along the axis of the limiting hole 401. When the box cover 2 and the box body 1 are mutually closed, the top of the water sample is matched with the limiting sleeve 402, the length of the second spring 403 is contracted to drive the limiting sleeve 402 to move, and the water sample is positioned in the center of the limiting sleeve 402.

The number and positions of the limiting holes 401 are used for matching with the storage holes 302 on the fixing plate 301. The top of the water sample is limited through the corresponding limiting holes 401.

To sum up: pulling the connecting rod 309 drives the rotating rod 308 to rotate by taking one end hinge support as the circle center, and the fixed rod 310 on the rotating groove 307 slides in the moving groove 303 and drives the moving plate 304 to move, when the rotating rod 308 is vertical to the bottom surface of the box body 1, the circle center of the storage hole 302 on the moving plate 304 is the same as that of the storage hole 302 on the fixed plate 301, water samples can be stored, after storage is completed, the connecting rod 309 is loosened, the length shrinkage of the first spring 305 drives the moving plate 304 to move, and the storage hole 302 on the moving plate 304 and the storage hole 302 on the fixed plate 301 are mutually staggered to clamp the water samples.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detection sample storage device, includes box body (1) and lid (2), its characterized in that: the box body (1) is of a rectangular structure with an opening at the upper end, a clamping mechanism (3) is arranged in the box body (1), one side of the box body (1) is rotatably connected with a box cover (2) through a hinge, and a limiting mechanism (4) is arranged in the box cover (2);

the clamping mechanism (3) comprises fixing plates (301) fixedly connected to the top and the bottom of the inner peripheral surface of the box body (1), a movable cavity is formed between the fixing plates (301), a movable plate (304) capable of moving along a horizontal line is arranged in the movable cavity, and rotating rods (308) capable of driving the movable plate (304) to move are arranged on two sides of the movable plate (304).

2. A test sample storage device as claimed in claim 1, wherein: the length and width of the moving plate (304) are smaller than those of the fixed plate (301).

3. A test sample storage device as claimed in claim 1, wherein: the clamping mechanism (3) further comprises a plurality of first springs (305) fixedly connected to the inner side wall of the box body (1) at equal intervals, one ends of the first springs (305) are fixedly connected to one ends of the moving plates (304), rotating grooves (307) and sliding grooves (306) for passing through rotating rods (308) are respectively formed in two sides of the moving plates (304) and the fixed plates (301), one ends of the rotating rods (308) are rotatably connected to the inner bottom surface of the box body (1) through hinge supports, the moving grooves (303) are formed in the middle positions of the rotating rods (308), fixing rods (310) are connected to the two sides of the rotating grooves (307) in a sliding mode, and connecting rods (309) are fixedly connected between the rotating rods (308) on two sides.

4. A test sample storage device as claimed in claim 3, wherein: storage holes (302) with the same circle center and size are formed in the moving plate (304) and the fixed plate (301), and protection pads are arranged in the storage holes (302).

5. A test sample storage device as claimed in claim 1, wherein: the limiting mechanism (4) comprises a plurality of limiting holes (401) which are uniformly distributed in the box cover (2) at equal intervals, a plurality of second springs (403) which are uniformly distributed at equal intervals are arranged in the limiting holes (401), and one end of each second spring (403) is fixedly connected with a limiting sleeve (402) which can reciprocate along the axis of each limiting hole (401).

6. The test sample storage device of claim 5, wherein: the number and the positions of the limit holes (401) are used for being matched with the storage holes (302) on the fixed plate (301).