CN219635950U

CN219635950U - Sample preservation device for water quality detection

Info

Publication number: CN219635950U
Application number: CN202320582557.5U
Authority: CN
Inventors: 刘创; 杨芬
Original assignee: Nanjing Kaiyuan Nabao Environmental Protection Technology Co ltd
Current assignee: Nanjing Kaiyuan Nabao Environmental Protection Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-09-05
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a sample preservation device for water quality detection, which comprises an outer box body and a top cover hinged at the top of the outer box body, wherein an inner box body is arranged in the middle of the inside of the outer box body, one side, close to the inner box body, of a side plate is symmetrically provided with a buffer assembly, the inside of the inner box body is fixedly connected with a placing plate, the inside of the placing plate is uniformly provided with a placing groove, and a limiting assembly is arranged in the placing groove, and the sample preservation device further comprises: the buffer assembly comprises a mounting box, a first slide bar is symmetrically fixed on one side of the side plate, a first pressing block is fixedly connected on one side of the first slide bar away from the side plate, a first spring is symmetrically connected on one side of the first pressing block, a second slide bar is symmetrically fixed on one side of the inner box body, which is close to the side plate, the problem that the storage box is likely to be collided in the road to cause the mutual collision of internal sampling bottles, the damage of the sampling bottles and the loss of water quality samples are caused, and the trouble is brought to the subsequent sample detection is solved, so that the application range of the device is wider.

Description

Sample preservation device for water quality detection

Technical Field

The utility model relates to the technical field of water quality monitoring sampling machinery, in particular to a sample storage device for water quality detection.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentration and the change trend of various pollutants and evaluating the water quality condition, and has a very wide monitoring range, including uncontaminated and polluted natural water, various industrial drainage and the like, and samples need to be stored after sampling.

Sample is preserved through the sampling bottle after the current quality of water sampling, then put and carry out analytical test in the box to the quality of water detection laboratory, a plurality of placing that are equipped with the sampling bottle place the incasement, when the sampling point is more, deposit the case of placing of sampling bottle, can follow sampling personnel and remove in a period, place the case in the way and probably receive the collision, cause inside sampling bottle to collide each other, lead to the damage of sampling bottle and loss of quality of water sample, bring trouble for subsequent sample detection, it is comparatively inconvenient when using.

A sample storage device for water quality detection is proposed so as to solve the problems set forth in the foregoing.

Disclosure of Invention

The utility model aims to provide a sample storage device for water quality detection, which solves the problems that the storage box can be collided in the way, so that the inside sampling bottles collide with each other, the sampling bottles are damaged, the water quality sample is lost, and the follow-up sample detection is troublesome.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sample preservation device for water quality detection comprises an outer box body and a top cover hinged to the top of the outer box body;

an inner box body is arranged in the middle of the inner part of the outer box body, a bottom plate is arranged below the inner part of the outer box body, side plates are symmetrically fixed at the top of the bottom plate, buffer components are symmetrically arranged on one side, close to the inner box body, of the side plates, a placing plate is fixedly connected to the inner part of the inner box body, placing grooves are uniformly formed in the placing plate, and limiting components are arranged in the placing grooves;

further comprises:

the buffer assembly comprises a mounting box, and a first sliding rod is symmetrically fixed on one side of the side plate;

the sliding rod I is fixedly connected with a pressing block I at one side far away from the side plate, and a first spring is symmetrically connected to one side of the pressing block I;

the sliding rods II are symmetrically fixed on one side, close to the side plates, of the inner box body, and the pressing blocks II are fixedly connected on one side of the sliding rods II.

Preferably, the first sliding rod is in sliding connection with the installation box, the first pressing block is located in the installation box, one side of the first spring is fixedly connected with the installation box, the other side of the first spring is fixedly connected with the first pressing block, the second sliding rod is in sliding connection with the installation box, and the second pressing block is symmetrically fixed with the second spring on one side.

Preferably, the second spring is fixedly connected with the installation box, auxiliary springs are symmetrically fixed on one side, close to the first pressing block, of the second pressing block, the auxiliary springs are fixedly connected with the first pressing block, and a guide rod is fixedly connected to the top of the bottom plate.

Preferably, the outside symmetry of guide bar is installed the sliding sleeve, sliding sleeve and guide bar sliding connection, sliding sleeve and interior box fixed connection.

Preferably, the spacing subassembly includes the installation piece, the inboard at the standing groove is fixed to the installation piece symmetry, one side fixedly connected with spacing spring of installation piece, one side fixedly connected with arc piece that spacing spring kept away from the installation piece, the inside upper and lower symmetry of standing groove is fixed with the sponge circle.

Preferably, the both sides fixedly connected with fixed block of curb plate, one side fixedly connected with slider that the curb plate was kept away from to the fixed block, the spout has been seted up to the bilateral symmetry of outer box, slider and spout sliding connection.

Preferably, the top of curb plate fixedly connected with roof, the top fixedly connected with pulling handle of roof, the top fixedly connected with handle of top cap.

Compared with the prior art, the utility model has the beneficial effects that: through setting up buffer unit, when outer box received the collision and strikeed, the elasticity reaction of first spring and second spring and outer box and interior box, and then reduce the inside impact that the sample bottle received of interior box, can protect the sample bottle better, make things convenient for subsequent quality of water sample to detect, its concrete content is as follows:

1. through setting up buffer unit, when outer box received the collision and strikeed, curb plate atress can drive slide bar one and briquetting extrusion first spring, by the elasticity of first spring and second spring at last, reaction and outer box and interior box, and then reduce the inside impact that the sample bottle received of interior box, the influence of atress collision to the sample bottle when reducing the removal, can protect the sample bottle better, it can receive the collision to have solved putting the case in the way probably, cause inside sample bottle to collide each other, lead to the damage of sample bottle and loss of quality of water sample, bring trouble problem for subsequent sample detection, make the application scope of device wider.

2. Through setting up spacing subassembly, spacing spring can drive the arc piece and support the sample bottle, and the cooperation sponge circle can be with the sample bottle comparatively firmly fixed in the inside of standing groove, has reduced the sample bottle and has placed the time not hard up, further reduces the damage of sample bottle, is provided with slider and spout, can conveniently upwards propose interior box, and is more convenient when placing the sample bottle, is provided with guide bar and sliding sleeve, can interior box play auxiliary stay and gliding effect.

Drawings

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

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic top view of the outer case of the present utility model;

FIG. 4 is a schematic diagram of the front cross-sectional structure of the placement plate of the present utility model;

FIG. 5 is an enlarged view of area B of FIG. 1 according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the area C of FIG. 4 according to the present utility model;

fig. 7 is a schematic diagram of the whole structure of the present utility model in front view.

In the figure: 1. an outer case; 2. a top cover; 3. an inner case; 4. a bottom plate; 5. a side plate; 6. a buffer assembly; 61. a mounting box; 62. a first slide bar; 63. a first pressing block; 64. a first spring; 65. a second slide bar; 66. pressing a second block; 67. a second spring; 68. an auxiliary spring; 69. a guide rod; 610. a sliding sleeve; 7. placing a plate; 8. a placement groove; 9. a limit component; 91. a mounting block; 92. a limit spring; 93. an arc-shaped block; 94. a sponge ring; 10. a fixed block; 11. a slide block; 12. a chute; 13. a top plate; 14. pulling the handle; 15. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Referring to fig. 1-7, the present utility model provides the following technical solutions: the utility model provides a sample preservation device for water quality testing, including outer box 1 and the top cap 2 of articulated at the top of outer box 1, install interior box 3 in the middle of the inside of outer box 1, bottom plate 4 is installed to the inside below of outer box 1, and the top symmetry of bottom plate 4 is fixed with curb plate 5, and the curb plate 5 is close to one side symmetry of interior box 3 and is provided with buffer assembly 6, and the inside fixedly connected with of interior box 3 places board 7, places the inside of board 7 evenly has offered standing groove 8, and the inside of standing groove 8 is provided with spacing subassembly 9.

The buffer assembly 6 comprises a mounting box 61, a first slide rod 62 is symmetrically fixed on one side of the side plate 5, the first slide rod 62 is in sliding connection with the mounting box 61, a first pressing block 63 is fixedly connected on one side, far away from the side plate 5, of the first slide rod 62, the first pressing block 63 is located inside the mounting box 61, a first spring 64 is symmetrically connected on one side of the first pressing block 63, one side of the first spring 64 is fixedly connected with the mounting box 61, and the other side of the first spring 64 is fixedly connected with the first pressing block 63.

Wherein, a second slide bar 65 is symmetrically fixed on one side of the inner box body 3 close to the side plate 5, the second slide bar 65 is in sliding connection with the mounting box 61, a second pressing block 66 is fixedly connected on one side of the second slide bar 65, a second spring 67 is symmetrically fixed on one side of the second pressing block 66, a second spring 67 is fixedly connected with the mounting box 61, an auxiliary spring 68 is symmetrically fixed on one side of the second pressing block 66 close to the first pressing block 63, the auxiliary spring 68 is fixedly connected with the first pressing block 63, and a guide rod 69 is fixedly connected on the top of the bottom plate 4.

The sliding sleeve 610 is symmetrically arranged on the outer side of the guide rod 69, the sliding sleeve 610 is in sliding connection with the guide rod 69, the sliding sleeve 610 is fixedly connected with the inner box body 3, and the guide rod 69 and the sliding sleeve 610 are arranged, so that the inner box body 3 can play a role in auxiliary support and sliding.

Through setting up buffer unit 6, when outer box 1 received the collision and strikeed, curb plate 5 atress can drive slide bar one 62 and briquetting one 63 extrusion first spring 64, finally by the elasticity of first spring 64 and second spring 67, reaction and outer box 1 and interior box 3, and then reduce the impact that the inside sample bottle of interior box 3 received, the influence of atress collision to the sample bottle when reducing to remove, can protect the sample bottle better, the box can receive the collision in the way has been put to the solution, cause inside sample bottle to collide each other, lead to the damage of sample bottle and loss of quality of water sample, bring trouble problem for subsequent sample detection, make the application scope of device wider.

The spacing subassembly 9 includes installation piece 91, and the inboard at standing groove 8 is fixed to installation piece 91 symmetry, and one side fixedly connected with spacing spring 92 of installation piece 91, one side fixedly connected with arc piece 93 that spacing spring 92 kept away from installation piece 91, the inside upper and lower symmetry of standing groove 8 is fixed with sponge ring 94.

Through setting up spacing subassembly 9, spacing spring 92 can drive arc piece 93 and support the sample bottle, and cooperation sponge ring 94 can be comparatively firmly fixed the inside at standing groove 8 with the sample bottle, has reduced the not hard up when the sample bottle is placed, further reduces the damage of sample bottle.

The both sides fixedly connected with fixed block 10 of curb plate 5, one side fixedly connected with slider 11 that the curb plate 5 was kept away from to the fixed block 10, and spout 12 has been seted up to the bilateral symmetry of outer box 1, and slider 11 and spout 12 sliding connection are provided with slider 11 and spout 12, can conveniently upwards propose interior box 3, and it is more convenient when placing the sample bottle.

The top fixedly connected with roof 13 of curb plate 5, the top fixedly connected with pulling handle 14 of roof 13, the top fixedly connected with handle 15 of top cap 2, pulling handle 14 conveniently upwards brings forward interior box 3, and then conveniently places the sample bottle.

Working principle:

before the sample preservation device for water quality detection is used, the whole situation of the device needs to be checked firstly, normal work can be confirmed, according to the illustration of figures 1-7, the top cover 2 is rotated firstly, the outer box 1 is opened, the pulling handle 14 is pulled upwards, the pulling handle 14 drives the top plate 13 and the bottom plate 4 to ascend, the inner box 3 is driven to ascend, then a sample is placed in the placing groove 8, at the moment, the sponge ring 94 can squeeze and fix the sample bottle, the arc-shaped block 93 is driven by the elasticity of the limiting spring 92 to prop against the sample bottle, the placement stability of the sample bottle is further improved, loosening of the sample is reduced, after placement is finished, the pulling handle 14 is loosened, the bottom plate 4 and the inner box 3 slide down to the inner box 1, and the sliding block 11 slides in the sliding groove 12 to play a role in assisting the ascending of the inner box 3.

When the outer box 1 is collided in moving, the side plate 5 is extruded by the sliding block 11 under the stress of the outer box 1, the side plate 5 drives the first slide rod 62 and the first pressing block 63 to extrude the first spring 64, the first spring 64 is stressed and contracted, meanwhile, the inner box 3 is close to the outer box 1, the second slide rod 65 and the second pressing block 66 are driven to extrude the second spring 67, the second spring 67 is stressed and contracted, the auxiliary spring 68 is stretched by the separation of the first pressing block 63 and the second pressing block 66, and therefore the elasticity of the first spring 64, the second spring 67 and the auxiliary spring 68 are counteracted with the stress of the outer box 1, the stress of the inner box 3 is reduced, the sampling bottle inside the inner box 3 is better protected, the first spring 64, the second spring 67 and the auxiliary spring 68 are smaller, the inner box 3 is larger, the inner box 3 can not shake left and right all the time after being stressed, and the buffering effect can be achieved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The sample preservation device for water quality detection comprises an outer box body (1) and a top cover (2) hinged to the top of the outer box body (1);

an inner box body (3) is arranged in the middle of the inner part of the outer box body (1), a bottom plate (4) is arranged below the inner part of the outer box body (1), side plates (5) are symmetrically fixed at the top of the bottom plate (4), buffer components (6) are symmetrically arranged on one side, close to the inner box body (3), of each side plate (5), a placing plate (7) is fixedly connected to the inner part of the inner box body (3), placing grooves (8) are uniformly formed in the inner part of each placing plate (7), and limiting components (9) are arranged in the placing grooves (8);

characterized by further comprising:

the buffer assembly (6) comprises a mounting box (61), and a first sliding rod (62) is symmetrically fixed on one side of the side plate (5);

the side, far away from the side plate (5), of the first sliding rod (62) is fixedly connected with a first pressing block (63), and one side of the first pressing block (63) is symmetrically connected with a first spring (64);

the sliding rod II (65) is symmetrically fixed on one side, close to the side plate (5), of the inner box body (3), and the pressing block II (66) is fixedly connected on one side of the sliding rod II (65).

2. The water quality testing sample storage device according to claim 1, wherein: the first sliding rod (62) is in sliding connection with the mounting box (61), the first pressing block (63) is located in the mounting box (61), one side of the first spring (64) is fixedly connected with the mounting box (61), the other side of the first spring (64) is fixedly connected with the first pressing block (63), the second sliding rod (65) is in sliding connection with the mounting box (61), and one side of the second pressing block (66) is symmetrically fixed with the second spring (67).

3. The water quality testing sample storage device according to claim 2, wherein: the second spring (67) is fixedly connected with the mounting box (61), auxiliary springs (68) are symmetrically fixed on one side, close to the first pressing block (63), of the second pressing block (66), the auxiliary springs (68) are fixedly connected with the first pressing block (63), and a guide rod (69) is fixedly connected to the top of the bottom plate (4).

4. The water quality testing sample storage device according to claim 3, wherein: the outside symmetry of guide bar (69) is installed sliding sleeve (610), sliding sleeve (610) and guide bar (69) sliding connection, sliding sleeve (610) and interior box (3) fixed connection.

5. The water quality testing sample storage device according to claim 1, wherein: spacing subassembly (9) are including installation piece (91), the inboard at standing groove (8) is fixed to installation piece (91) symmetry, one side fixedly connected with spacing spring (92) of installation piece (91), one side fixedly connected with arc piece (93) of installation piece (91) is kept away from to spacing spring (92), the inside upper and lower symmetry of standing groove (8) is fixed with sponge ring (94).

6. The water quality testing sample storage device according to claim 1, wherein: the two sides of the side plate (5) are fixedly connected with a fixed block (10), one side, away from the side plate (5), of the fixed block (10) is fixedly connected with a sliding block (11), sliding grooves (12) are symmetrically formed in the two sides of the outer box body (1), and the sliding block (11) is in sliding connection with the sliding grooves (12).

7. The water quality testing sample storage device according to claim 1, wherein: the top of curb plate (5) fixedly connected with roof (13), the top fixedly connected with pulling handle (14) of roof (13), the top fixedly connected with handle (15) of top cap (2).