CN219468395U - Portable water sample preservation device - Google Patents

Abstract

The utility model discloses a portable water sample preservation device, which belongs to the technical field of water sample preservation and comprises a box body, a placement frame and a water sample bottle body, wherein a buffer mechanism is arranged on the lower surface wall inside the box body, a clamping mechanism is arranged on the upper part of the buffer mechanism, the clamping mechanism comprises a plurality of round holes, a cavity is formed in one side of the inner wall of each of the round holes, and a first sliding rod is transversely arranged inside the cavity. According to the utility model, the clamping mechanism is arranged, the fixed block in the clamping mechanism drives the movable plate to move, the first reset spring is extruded, the movable plate drives the first clamping plate to move through the fixed rod by the elastic acting force of the first reset spring, the first clamping plate and the second clamping plate are mutually matched, so that different water sample bottle bodies are clamped and fixed, the water sample bottles are stably positioned in the storage device, and the handle is added above the box cover, so that the box body is convenient to carry.

Description

Portable water sample preservation device

Technical Field

The utility model relates to the technical field of water sample preservation, in particular to a portable water sample preservation device.

Background

Water is a life source, and human beings cannot leave water in life and production activities, so that the quality of drinking water is closely related to human health. Along with the development of social economy, scientific progress and improvement of the living standard of people, the water quality requirement of the living drinking water is continuously improved, the water quality standard of the drinking water is correspondingly continuously developed and perfected, and as the establishment of the water quality standard of the living drinking water is related to various factors such as living habits, cultures, economic conditions, scientific technical development level, water resources and the current situation of water quality of the water resources of people, the requirements of the drinking water quality are different among countries and different areas of the same country, when the water quality is detected, a water sample is usually taken away to be detected on professional detection equipment, and a preservation device is needed to preserve and protect the water sample.

Chinese patent discloses a water sample save set (bulletin number is CN 214987443U), and this technical scheme is including preserving the case, be provided with four gyro wheels on preserving the case, and be located preserving the rear end of case and fixedly be provided with and hold the storehouse, but it is provided with the telescopic link to hold the interior pull of storehouse, it is provided with the thing platform to preserve the incasement, put thing platform and preserve the case structure as an organic whole, and put the thing platform and be hollow structure, a plurality of storage opening has been seted up on the surface of putting the thing platform, the screw thread mouth has all been seted up on preserving the case and putting the thing bench, screw thread mouth internal rotation installs sealed lid, it is the intermediate layer structure to preserve the case, is located be provided with the insulating layer in the intermediate layer of preserving the case. According to the utility model, through the cooperation of the injection of liquid nitrogen and the sandwich structure of the box body, the good low-temperature preservation is performed, the water loss of the sample is avoided, and the integrity of the sample is ensured.

But this technical scheme is difficult to carry out the centre gripping to the water sample bottle of different specification sizes fixed, leads to the water sample bottle to be difficult to stable be located save set, and above-mentioned scheme can not carry out the bradyseism protection to the water sample bottle when removing, leads to the damage of water sample bottle easily.

Disclosure of Invention

The utility model aims to provide a portable water sample preservation device, which solves the problems that the water sample bottles with different specifications and sizes are difficult to clamp and fix, so that the water sample bottles are difficult to stably locate in the preservation device, and the water sample bottles cannot be subjected to shock absorption protection when moving, so that the damage of the water sample bottles is easy to cause.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable water sample save set, includes box, rack and water sample bottle body, the inside lower table wall of box is provided with buffer unit, buffer unit's upper portion is provided with fixture, fixture includes a plurality of round holes, and is a plurality of cavity has all been seted up to the inner wall one side of round hole, the inside of cavity transversely is provided with first slide bar, the equal sliding connection in outer wall both ends of first slide bar has the movable plate, is located two opposite one side of movable plate the outer wall cover of first slide bar is equipped with first reset spring, two the dead lever of the equal fixedly connected with symmetric distribution in opposite one side of movable plate, two the common fixedly connected with first splint of one section of dead lever, two the equal fixedly connected with fixed block in upper portion of movable plate, the one end of fixed block extends to the upper table wall of rack, a plurality of the equal fixedly connected with second reset spring of the inner wall opposite side of round hole, a plurality of second reset spring's one end equal fixedly connected with second splint, second reset spring is convenient for second splint.

As still further aspects of the utility model: the buffer mechanism comprises two second slide bars, the outer walls of the second slide bars are connected with sliding sleeves in a sliding mode, one sides of the sliding sleeves are located on the two sliding sleeves, buffer springs are sleeved on the outer walls of the second slide bars, connecting rods are fixedly connected to the outer walls of the sliding sleeves, the two connecting rods are fixedly connected with a placing frame, and the placing frame drives the sliding sleeves to slide on the outer walls of the slide bars through the connecting rods.

As still further aspects of the utility model: the lower surface walls of the moving plates are fixedly connected with sliding blocks, the sliding blocks are in sliding connection with the lower surface walls inside the cavities, and the sliding blocks facilitate movement of the moving plates.

As still further aspects of the utility model: the upper surface wall of the box body is provided with a box cover, the box cover is movably connected with one side of the box body, the upper surface wall of the box cover is fixedly connected with a handle, and the handle is convenient for opening the box cover.

As still further aspects of the utility model: wherein, the inner wall of box all is provided with heat preservation cotton, heat preservation cotton and box fixed connection, the temperature in the box is guaranteed to heat preservation cotton.

As still further aspects of the utility model: the damping spring is fixedly connected to the middle of the lower surface wall inside the box body, one end of the damping spring is fixedly connected with the placing frame, and the damping spring can buffer the placing frame.

As still further aspects of the utility model: the four corners of the lower surface wall of the box body are respectively provided with supporting legs, and the four supporting legs are fixedly connected with the box body and enable the device to be more stable.

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

1. the save set in this embodiment drives the movable plate through setting up fixture, and the fixed block in the fixture drives the movable plate and removes, extrudes first reset spring, and the movable plate passes through the dead lever and drives first splint removal through the dead lever through first reset spring's elastic force makes the movable plate, and first splint and second splint's mutually support, realize pressing from both sides tightly fixedly to different water sample bottle bodies, make water sample bottle stable be located save set simultaneously, and the case lid top adds the handle simultaneously, can make the box portable.

2. The preservation device in this embodiment drives the sliding sleeve and moves on the second slide bar through setting up buffer gear, and extrusion buffer spring, the buffering to the rack is realized to the elastic force of rethread buffer spring and damping spring to the damage of water sample bottle has been avoided.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged view of portion B of FIG. 2 in accordance with the present utility model;

FIG. 5 is a top view of the rack of the present utility model;

the correspondence between the reference numerals and the component names in the drawings is as follows:

1. a case; 2. a buffer mechanism; 21. a second slide bar; 22. a buffer spring; 23. a sliding sleeve; 24. a connecting rod; 25. a damping spring; 3. a placing rack; 4. a water sample bottle body; 5. a clamping mechanism; 51. a round hole; 52. a cavity; 53. a first slide bar; 54. a moving plate; 55. a first return spring; 56. a fixed rod; 57. a first clamping plate; 58. a fixed block; 59. a slide block; 510. a second return spring; 511. a second clamping plate; 6. thermal insulation cotton; 7. a case cover.

Detailed Description

Please refer to fig. 1-5: the utility model provides a portable water sample preservation device, including box 1, rack 3 and water sample bottle body 4, the inside lower table wall of box 1 is provided with buffer gear 2, buffer gear 2 can effectually cushion the water sample bottle, prevent to cause the damage of water sample bottle when removing, buffer gear 2's upper portion is provided with fixture 5, fixture 5 includes a plurality of round holes 51, cavity 52 has all been seted up to inner wall one side of a plurality of round holes 51, cavity 52's inside transversely is provided with first slide bar 53, the equal sliding connection in outer wall both ends of first slide bar 53 has movable plate 54, the outer wall cover that is located the first slide bar 53 of opposite side of two movable plates 54 is equipped with first reset spring 55, the equal fixedly connected with symmetric distribution's of opposite side dead lever 56 of two movable plates 54, the equal fixedly connected with fixed block 58 in upper portion of two movable plate 54, the one end of fixed block 58 extends to the upper table wall of rack 3, the equal fixedly connected with second reset spring 510 of the inner wall opposite side of a plurality of round holes 51, the equal fixedly connected with second reset spring 510 of two second slide bar 21, the equal sliding sleeve 23 of two slide bar 23 is connected with second slide bar 22, two outer wall 23 of two movable plate 54 are connected with second slide bar 23, two sliding sleeve 23 are connected with two second slide bar 23, two outer wall 23 are connected with two slide bar 23.

The lower surface wall of a plurality of movable plates 54 is all fixedly connected with slider 59, and a plurality of slider 59 all with cavity 52's inside lower surface wall sliding connection, box 1's upper surface wall is provided with case lid 7, case lid 7 and one side swing joint of box 1, box lid 7's upper surface wall fixedly connected with handle, add the handle and can make this device convenient to carry, box 1's inner wall all is provided with thermal insulation cotton 6, thermal insulation cotton 6 and box 1 fixed connection, thermal insulation cotton 6 can keep the stability of box 1 internal temperature, box 1's inside lower surface wall middle part fixedly connected with damping spring 25, damping spring 25's one end and rack 3 fixed connection, damping spring 25 can realize carrying out buffering shock attenuation to rack 3, box 1's lower surface wall four corners department all is provided with the supporting leg, four supporting legs all with box 1 fixed connection, the supporting leg can make the device more stable.

Working principle: when the water sample bottle body storing device is used, firstly, the moving plate 54 is driven to move through the fixing block 58, the first reset spring 55 is extruded, the moving plate 54 drives the first clamping plate 57 to move through the fixing rod 56, the sampled water sample bottle body 4 is placed on the placing frame 3 through the round hole 51, the moving plate 54 drives the first clamping plate 57 to move through the fixing rod 56 through the elastic acting force of the first reset spring 55, the first clamping plate 57 and the second clamping plate 511 are matched with each other, clamping fixation of different water sample bottle bodies 4 is achieved, meanwhile, the water sample bottle body 4 is stably located in the storing device, a handle is added above the box cover 7, the box body 1 can be conveniently carried, the connecting rod 24 drives the sliding sleeve 23 to move on the second sliding rod 21 when the device is moved, the buffer spring 22 is extruded, and the buffer of the placing frame 3 is achieved through the elastic acting force of the buffer spring 22 and the buffer spring 25, so that damage to the water sample bottle body 4 is avoided.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The portable water sample preservation device comprises a box body (1), a placing rack (3) and a water sample bottle body (4), and is characterized in that a buffer mechanism (2) is arranged on the lower surface wall of the interior of the box body (1), and a clamping mechanism (5) is arranged on the upper part of the buffer mechanism (2);

the clamping mechanism (5) comprises a plurality of round holes (51), a plurality of cavities (52) are formed in one side of the inner wall of each round hole (51), first sliding rods (53) are transversely arranged in the cavities (52), moving plates (54) are slidably connected to two ends of the outer wall of each first sliding rod (53), two moving plates (54) are arranged on one side opposite to each other, first reset springs (55) are sleeved on the outer wall of each first sliding rod (53), fixing rods (56) which are symmetrically distributed are fixedly connected to one side opposite to each other of each moving plate (54), first clamping plates (57) are fixedly connected to one end of each fixing rod (56), fixing blocks (58) are fixedly connected to the upper portion of each moving plate (54), one end of each fixing block (58) extends to the upper surface wall of each placing frame (3), second reset springs (510) are fixedly connected to the other on the other side of the inner wall of each round hole (51), and second clamping plates (511) are fixedly connected to one end of each second reset spring (510).

2. The portable water sample preservation device according to claim 1, wherein the buffer mechanism (2) comprises two second slide bars (21), the outer walls of the two second slide bars (21) are respectively and slidably connected with a sliding sleeve (23), the outer walls of the second slide bars (21) are respectively sleeved with a buffer spring (22) at one side of the two sliding sleeves (23), the outer walls of the two sliding sleeves (23) are fixedly connected with connecting rods (24), and the two connecting rods (24) are jointly fixedly connected with the placement frame (3).

3. The portable water sample storage device according to claim 1, wherein a plurality of sliding blocks (59) are fixedly connected to the lower surface walls of the movable plates (54), and the sliding blocks (59) are slidably connected to the inner lower surface walls of the cavities (52).

4. The portable water sample preservation device according to claim 1, wherein a box cover (7) is arranged on the upper surface wall of the box body (1), the box cover (7) is movably connected with one side of the box body (1), and a handle is fixedly connected with the upper surface wall of the box cover (7).

5. The portable water sample preservation device according to claim 1, wherein heat preservation cottons (6) are arranged on the inner walls of the box body (1), and the heat preservation cottons (6) are fixedly connected with the box body (1).

6. The portable water sample preservation device according to claim 1, wherein a damping spring (25) is fixedly connected to the middle part of the inner lower surface wall of the box body (1), and one end of the damping spring (25) is fixedly connected with the placement frame (3).

7. The portable water sample preservation device according to claim 1, wherein supporting legs are arranged at four corners of the lower surface wall of the box body (1), and the four supporting legs are fixedly connected with the box body (1).