CN211997032U

CN211997032U - Environmental monitoring water sampling sample storage device

Info

Publication number: CN211997032U
Application number: CN202020536243.8U
Authority: CN
Inventors: 张国明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-24
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses an environmental monitoring water sampling sample storage device, include: closing cap and hutch, the closing cap rotates to be connected through connecting the hinge the open end outer wall of hutch: the inner wall of closing cap is provided with the gland, the inner wall bottom of hutch is provided with hollow out construction's backing plate, and the upper surface of backing plate sets up flutedly, the inner wall of recess inlays the lug that is equipped with hollow out construction, and the top of lug is provided with the inner bag, the inner wall of inner bag is provided with the support ring frame, and the upper surface of support ring frame is provided with the sample grip block, the sample that a plurality of circular structure was seted up to the inner wall of sample grip block presss from both sides the hole, and the inner wall that the sample pressed from both sides the hole inlays and is equipped with the sponge gasket. The utility model discloses in, this sample storage device adopts the structure of cellular-type, has ensured the cascaded effect of steadilying decrease of inner bag outside storage temperature, has also ensured the dynamic balance of the low temperature environment in the hutch, avoids taking place the phenomenon that local temperature height differs.

Description

Environmental monitoring water sampling sample storage device

Technical Field

The utility model relates to an environmental detection technical field especially relates to an environmental monitoring water sampling sample storage device.

Background

In the environmental monitoring process, water sampling is taken as basic work, reliable information support can be provided for decision deployment of environmental protection work, accuracy and authenticity of environmental monitoring need to be improved through water sampling quality management, after the water sampling, a sampled water sample needs to be stored, and the sampled water sample is transported to a detection center to be comprehensively detected, so that necessary storage treatment needs to be carried out on the water sample in order to ensure safety of the water sample in the transportation process.

However, when the existing sampling sample storage device is used for storing a water sample at a low temperature, the cooling medium and the water sample are always in direct contact, and the temperature of the cooling medium is extremely low, so that the water sample is easily frozen by the direct contact, the water sample is denatured, the dynamic balance effect of the water sample storage temperature environment cannot be ensured, and the low-temperature sampling sample storage device is not beneficial to popularization and use on a large scale.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environmental monitoring water quality sampling sample storage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an environmental monitoring water quality sampling sample storage device, includes: closing cap and hutch, the closing cap rotates to be connected through connecting the hinge the open end outer wall of hutch:

a gland is arranged on the inner wall of the seal cover;

a liner plate with a hollow structure is arranged at the bottom end of the inner wall of the storage box, a groove is formed in the upper surface of the liner plate, a convex block with a hollow structure is embedded in the inner wall of the groove, and an inner container is arranged at the top of the convex block;

the inner wall of inner bag is provided with the support ring frame, and the upper surface of support ring frame is provided with the sample grip block, the sample of a plurality of circular structure presss from both sides the hole is seted up to the inner wall of sample grip block, and the inner wall in sample clamp hole inlays and is equipped with the sponge gasket.

As a further description of the above technical solution:

the inner wall edge of closing cap just is located the outside of gland and is provided with interior clamping ring, and the outer wall diameter of interior clamping ring equals with the inner wall diameter size of hutch.

As a further description of the above technical solution:

a positioning rod is arranged at the bottom end of the inner wall of the groove;

the bottom end of the outer wall of the lug is provided with a positioning groove;

the groove and the lug are connected through the embedded clamping of the positioning rod and the positioning groove.

As a further description of the above technical solution:

also comprises a separating ring;

the separating ring is sleeved on the outer wall of the inner container;

the diameter of the outer wall of the separating ring is equal to the diameter of the inner wall of the storage box;

and the upper surface of the separating ring is provided with a cooling medium inlet.

As a further description of the above technical solution:

an assembly ring is arranged at the edge of the lower surface of the sample clamping plate, and an elastic leather sheath is wrapped on the outer wall of the assembly ring;

an assembly groove is formed in the edge of the upper surface of the support ring frame;

the sample clamping plate is connected with the supporting ring frame through the embedded clamping connection of the assembling ring and the assembling groove.

As a further description of the above technical solution:

the device also comprises a limit ring frame;

the number of the limiting ring frames is multiple, and the limiting ring frames are all arranged on the sample clamping plate and are respectively positioned on the outer side of the top opening end of the sample clamping hole;

the vertical section of the limiting ring frame is of an inward-inclined type blade structure.

Advantageous effects

The utility model provides an environmental monitoring water sampling sample storage device. The method has the following beneficial effects:

(1): this sample storage device adopts the storage structure of cellular-type, can be with the effectual separation of water sample and coolant, prevents that water sample and microthermal coolant direct contact from taking place the phenomenon of freezing in the twinkling of an eye, has ensured the cascaded degressive effect of the inside and outside storage temperature of inner bag, and then is favorable to the long-time safe storage of water sample.

(2): this sample storage device adopts the backing plate and the lug structure of fretwork for coolant in the hutch can be in the outside of inner bag and the even flow in bottom, ensures to play comprehensive even cooling effect to the outer wall of inner bag, and then has ensured the dynamic balance of the low temperature environment in the hutch, avoids taking place the phenomenon that local temperature height differs.

Drawings

Fig. 1 is a schematic view of the overall structure of an environmental monitoring water quality sampling sample storage device provided by the utility model;

FIG. 2 is a schematic view of the internal structure of the middle storage box of the present invention;

FIG. 3 is a schematic structural view of the inner container of the present invention;

FIG. 4 is a schematic view of the inner structure of the inner container of the present invention;

FIG. 5 is a schematic view of an exploded structure of the sample holding plate and the supporting ring frame of the present invention;

FIG. 6 is a schematic structural view of a mounting ring according to the present invention;

fig. 7 is a schematic view of a local internal structure of the middle sample holding plate according to the present invention.

Illustration of the drawings:

1. sealing the cover; 2. connecting a hinge; 3. a storage box; 31. a base plate; 32. a groove; 33. positioning a rod; 4. a gland; 5. an inner compression ring; 6. an inner container; 61. a cooling medium inlet; 62. a spacer ring; 63. a bump; 64. positioning a groove; 65. a sample holding plate; 651. assembling a ring; 652. a sample holder aperture; 653. an elastic leather sheath; 654. a sponge pad; 655. a limit ring frame; 66. a support ring frame; 661. and assembling the groove.

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.

As shown in fig. 1 to 7, an environmental monitoring water quality sampling sample storage apparatus includes: closing cap 1 and hutch 3, closing cap 1 rotates the open end outer wall of connection at hutch 3 through connecting hinge 2:

a gland 4 is arranged on the inner wall of the sealing cover 1, an inner pressing ring 5 is arranged at the edge of the inner wall of the sealing cover 1 and positioned on the outer side of the gland 4, and the diameter of the outer wall of the inner pressing ring 5 is equal to the diameter of the inner wall of the storage box 3;

a pad 31 with a hollow structure is arranged at the bottom end of the inner wall of the storage box 3, a groove 32 is formed in the upper surface of the pad 31, a convex block 63 with a hollow structure is embedded in the inner wall of the groove 32, and an inner container 6 is arranged at the top of the convex block 63;

a supporting ring frame 66 is arranged on the inner wall of the inner container 6, a sample clamping plate 65 is arranged on the upper surface of the supporting ring frame 66, a plurality of sample clamping holes 652 with a circular structure are formed in the inner wall of the sample clamping plate 65, and a sponge gasket 654 is embedded in the inner wall of each sample clamping hole 652;

the inner container is characterized by further comprising a separating ring 62, the separating ring 62 is sleeved on the outer wall of the inner container 6, the diameter of the outer wall of the separating ring 62 is equal to the diameter of the inner wall of the storage box 3, and a cooling medium inlet 61 is formed in the upper surface of the separating ring 62.

In this embodiment, the liner 6 is placed in the inner cavity of the storage box 3, so that the protrusion 63 is embedded into the groove 32 on the liner 31 for fixation, and the position of the liner 6 is limited and clamped, at this time, the separation ring 62 can perform a relative sealing function on the space between the storage box 3 and the liner 6, then the storage containers of the water sample are embedded into the sample clamping holes 652 on the sample clamping plate 65 one by one for fixation, the low-temperature cooling medium is dumped into the storage box 3 through the cooling medium inlet 61, so that the cooling medium enters the hollowed liner 31 and uniformly flows into the protrusion 63, so that the cooling medium is uniformly and comprehensively contacted with the outer wall and the bottom of the liner 6, a comprehensive cooling effect is performed on the liner 6, the storage containers of the water sample are ensured to be in a dynamically balanced low-temperature environment, and then the sealing cover 1 is rotated to be turned over under the rotation function of the connecting hinge 2, with the inner wall of inner ring 5 embedding hutch 3 to gland 4 also can seal the open end of inner bag 6, and then all play independent sealed effect to hutch 3 and inner bag 6, the inside low temperature environment leakproofness of effectual improvement hutch 3.

The bottom end of the inner wall of the groove 32 is provided with a positioning rod 33, the bottom end of the outer wall of the projection 63 is provided with a positioning groove 64, the groove 32 is connected with the projection 63 through the embedded clamping connection of the positioning rod 33 and the positioning groove 64, the positioning rod 33 is of a two-section structure, the upper end of the positioning rod 33 is of a cuboid structure, the lower end of the positioning rod 33 is of a hemispheroid structure, and the positioning groove 64 is of a structure matched with;

in this embodiment, when the positioning rod 33 is embedded into the positioning groove 64, the clamping effect of the upper end part of the rectangular structure can clamp the projection 63 and the groove 32, so as to prevent the projection 63 from shaking randomly in the groove 32, and further improve the storage state stability of the inner container 6.

The edge of the lower surface of the sample clamping plate 65 is provided with an assembling ring 651, the outer wall of the assembling ring 651 is wrapped by an elastic leather sheath 653, the edge of the upper surface of the supporting ring frame 66 is provided with an assembling groove 661, and the sample clamping plate 65 is connected with the supporting ring frame 66 through the embedded clamping connection of the assembling ring 651 and the assembling groove 661.

In this embodiment, the sample holding plate 65 can be connected to the supporting ring frame 66 by the embedded clamping connection between the assembling ring 651 and the assembling groove 661, so that the connection tightness between the sample holding plate 65 and the supporting ring frame 66 is increased, and the phenomenon that the sample holding plate 65 falls off from the supporting ring frame 66 when the storage box 3 is shaken during transportation is prevented, thereby ensuring the storage safety of the water sample storage container.

The sample clamping device further comprises a plurality of limiting ring frames 655, the limiting ring frames 655 are arranged on the sample clamping plate 65 and are respectively located on the outer side of the top opening end of the sample clamping hole 652, and the vertical section of each limiting ring frame 655 is of an inwards inclined type blade structure.

In this embodiment, when the water sample storage container is inserted into the sample holder hole 652, the outer wall of the bottom of the water sample storage container is only embedded into the limiting ring frame 655 and pressed downward, and the water sample storage container can smoothly enter the sample holder hole 652 to be fixed, so that the effective area of the water sample storage container entering the sample holder hole 652 is enlarged, the water sample storage container and the sample holder hole 652 do not need to be precisely overlapped, and the water sample storage container is convenient to store.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An environmental monitoring water quality sampling sample storage device, includes: closing cap (1) and hutch (3), closing cap (1) rotates through connecting hinge (2) to be connected the open end outer wall of hutch (3), its characterized in that:

a gland (4) is arranged on the inner wall of the seal cover (1);

a cushion plate (31) with a hollow structure is arranged at the bottom end of the inner wall of the storage box (3), a groove (32) is formed in the upper surface of the cushion plate (31), a convex block (63) with a hollow structure is embedded in the inner wall of the groove (32), and an inner container (6) is arranged at the top of the convex block (63);

the inner wall of the inner container (6) is provided with a supporting ring frame (66), the upper surface of the supporting ring frame (66) is provided with a sample clamping plate (65), the inner wall of the sample clamping plate (65) is provided with a plurality of sample clamping holes (652) of a circular structure, and the inner wall of each sample clamping hole (652) is embedded with a sponge gasket (654).

2. The environmental monitoring water quality sampling sample storage device according to claim 1, wherein an inner pressure ring (5) is arranged at the edge of the inner wall of the sealing cover (1) and outside the pressing cover (4), and the diameter of the outer wall of the inner pressure ring (5) is equal to the diameter of the inner wall of the storage box (3).

3. The environmental monitoring water quality sampling sample storage device according to claim 1, wherein a positioning rod (33) is arranged at the bottom end of the inner wall of the groove (32);

the bottom end of the outer wall of the bump (63) is provided with a positioning groove (64);

the groove (32) is connected with the convex block (63) through the embedded clamping connection of the positioning rod (33) and the positioning groove (64).

4. An environmental monitoring water quality sampling sample storage device according to claim 1, further comprising a partition ring (62);

the separating ring (62) is sleeved on the outer wall of the inner container (6);

the diameter of the outer wall of the separating ring (62) is equal to the diameter of the inner wall of the storage box (3);

the upper surface of the separating ring (62) is provided with a cooling medium inlet (61).

5. The environmental monitoring water quality sampling sample storage device of claim 1, wherein a fitting ring (651) is arranged at the edge of the lower surface of the sample holding plate (65), and an elastic leather sheath (653) is wrapped on the outer wall of the fitting ring (651);

an assembly groove (661) is formed in the edge of the upper surface of the support ring frame (66);

the sample clamping plate (65) is connected with the supporting ring frame (66) through the embedded clamping connection of the assembling ring (651) and the assembling groove (661).

6. The environmental monitoring water quality sampling sample storage device of claim 1, further comprising a limit ring rack (655);

the number of the limiting ring frames (655) is multiple, and the limiting ring frames (655) are all arranged on the sample clamping plate (65) and are respectively positioned on the outer side of the top opening end of the sample clamping hole (652);

the vertical section of the limit ring frame (655) is of an inwards inclined type blade structure.