CN219215883U

CN219215883U - Water sample preservation device for water quality detection

Info

Publication number: CN219215883U
Application number: CN202222078745.2U
Authority: CN
Inventors: 赵芳贵
Original assignee: Nanjing Weisai Environmental Protection Technology Co ltd
Current assignee: Nanjing Weisai Environmental Protection Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-06-20
Anticipated expiration: 2032-08-09

Abstract

The utility model provides a water sample preservation device for water quality detection, which belongs to the technical field of water quality detection and comprises a preservation box, wherein one side of the preservation box is hinged with a box door through a hinge, the upper end of the preservation box is fixedly connected with a carrying handle, the preservation box and the box door are locked through a locking assembly, three groups of placement plates are installed in the preservation box, the side walls of the placement plates are connected with the inner wall of the preservation box in a sliding manner through sliding rails, four telescopic assemblies are symmetrically arranged at the bottom of the preservation box, and universal wheels are installed at the lower ends of the telescopic assemblies. The utility model solves the problems that most of the existing water sample preservation devices adopt a single-layer placement mode, water samples cannot be classified and placed after being collected in different areas, the water samples are not easy to take under the condition of more water sample bottles, the water samples in different areas are not convenient to carry and transfer in the process of collecting the water samples in different areas, and part of the water sample preservation devices are not stable enough in the process of transferring and placing although the pulleys are arranged.

Description

Water sample preservation device for water quality detection

Technical Field

The utility model belongs to the technical field of water quality detection, and particularly relates to a water sample storage device for water quality detection.

Background

A water sample refers to a representative portion that is discontinuously or continuously removed from a particular body of water in order to examine various defined characteristics in the body of water. In the period from collection to analysis and measurement of water samples of various water qualities, the influence of the metabolic activity and chemical action of microorganisms can cause the change of certain physical parameters and chemical components of the water samples, and when the water samples cannot be transported in time or analyzed as soon as possible, the water samples are placed in containers made of materials with stable performance according to the requirements of different detection projects, and the water samples are subjected to appropriate preservation measures. In the process of water sample collection and transportation, the collected water sample is generally placed in a water sample bottle, and then the water sample is detected.

The mode that current water sample save set mostly adopted the individual layer to place, can't classify the place to the water sample after gathering different regions, and be difficult for taking under the more circumstances of water sample bottle, at the in-process of gathering different region water samples, inconvenient carry and transfer, partial water sample save set is provided with the pulley, but is not stable enough at the in-process of transporting and placing, practicality greatly reduced.

Disclosure of Invention

The utility model provides a water sample preservation device for water quality detection, which aims to solve the problems that most of the existing water sample preservation devices adopt a single-layer placement mode, water samples cannot be placed in a classified mode after being collected in different areas, the water samples are not easy to take under the condition of more water sample bottles, the water samples in the different areas are inconvenient to carry and transfer in the process of collecting the water samples in the different areas, and part of the water sample preservation devices are not stable enough in the process of transferring and placing although pulleys are arranged.

The embodiment of the utility model provides a water sample preservation device for water quality detection, which comprises a preservation box, wherein one side of the preservation box is hinged with a box door through a hinge, the upper end of the preservation box is fixedly connected with a carrying handle, the preservation box and the box door are locked through a locking component, three groups of placement plates are installed in the preservation box, the side walls of the placement plates are connected with the inner wall of the preservation box in a sliding manner through sliding rails, four telescopic components are symmetrically arranged at the bottom of the preservation box, and universal wheels are installed at the lower ends of the telescopic components.

Further, locking assembly includes push pedal, spout one, slider, cutting, through-hole, spring and spacing hole one, spout one has been seted up in the chamber door, fixedly connected with two springs on the wall of spout one, the other end fixedly connected with slider of spring, the left end fixedly connected with push pedal of slider, the slider is kept away from one end fixedly connected with cutting of spout one, the another side switch-on of spout one has the through-hole that both ends link up, reserve on the preservation case with spacing hole one that the through-hole corresponds, the cutting passes the through-hole and extend to in the spacing hole one.

Through adopting above-mentioned technical scheme, utilize the flexible of spring to make slider, cutting linkage, and then can let the cutting pass the through-hole and then stretch into or shift out spacing hole one to be convenient for lock or open the case of preserving.

Further, a plurality of water bottle grooves which are arranged in a step-type manner are formed in the placing plate, a transparent shell is arranged at the upper end of the water bottle groove and close to one face of the box door, and cards are placed in the transparent shell.

Through adopting above-mentioned technical scheme, place the water sample bottle in the water bottle groove to put the card that corresponds with the water sample in the transparent shell, realized placing the classification of water sample bottle, be convenient for find the water sample that corresponds fast when taking.

Further, the flexible subassembly includes shell, stopper first, sleeve, accomodate groove, stopper second, spacing groove first and spacing groove second, the bottom symmetry of preserving the case is provided with four shells, the lower extreme of shell is reserved and is accomodate the groove, the inside sliding connection of shell has stopper first, the lower extreme fixedly connected with sleeve of stopper first, fixedly connected with stopper second on the telescopic outer wall, the avris joint of accomodating the groove has both ends spacing groove first and spacing groove second that link up, spacing groove first with spacing groove second all opens downwards, spacing groove first with spacing groove second with stopper second looks adaptation each other.

Through adopting above-mentioned technical scheme, mention and preserve case messenger stopper two and shift out spacing groove one, rotatory stopper two, make stopper two drive sleeve rotatory to spacing groove two after, lower and preserve the case, the block of stopper two is in spacing groove two, the universal wheel of sleeve lower extreme stretches out from preserving the bottom of case accomodate the groove this moment, the carrying and the transfer of preserving the case of being convenient for mention preserve case and make stopper two shift out spacing groove two, rotatory stopper two is to spacing groove one after, lower and preserve the case, the block of stopper two is in spacing groove one, sleeve and stopper one linkage upwards slide in the inside of shell, the universal wheel of sleeve lower extreme is retracted and is accomodate the groove this moment, realize the stable placement to preserving the case.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the arrangement of the locking component, the sliding block and the cutting are linked by utilizing the extension and contraction of the spring, so that the cutting can pass through the through hole and then extend into or move out of the first limiting hole, and the preservation box is locked or unlocked.

2. According to the utility model, the water sample bottles are placed in the water bottle grooves through the arrangement of the placement plates, and the cards corresponding to the water samples are placed in the transparent shells, so that the classification placement of the water sample bottles is realized, and the corresponding water samples can be conveniently and rapidly found during taking.

3. According to the utility model, through the arrangement of the telescopic component, the storage box is lifted to enable the second limiting block to move out of the first limiting groove, the second limiting block is rotated to enable the second limiting block to drive the sleeve to rotate to the second limiting groove, the storage box is lowered, the second limiting block is clamped in the second limiting groove, at the moment, the universal wheels at the lower end of the sleeve extend out of the bottom storage groove of the storage box, the storage box is convenient to carry and transfer, the storage box is lifted to enable the second limiting block to move out of the second limiting groove, the storage box is lowered to enable the second limiting block to be clamped in the first limiting groove after the second limiting block is rotated to the first limiting groove, the sleeve and the first limiting block are interlocked to slide upwards in the shell, at the moment, the universal wheels at the lower end of the sleeve retract into the storage groove, and stable placement of the storage box is achieved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of an embodiment of the present utility model;

fig. 3 is a schematic top view cross-sectional structure of an embodiment of the present utility model.

Reference numerals: 1. a storage case; 2. a door; 3. a handle; 4. a locking assembly; 41. a push plate; 42. a first chute; 43. a slide block; 44. cutting; 45. a through hole; 46. a spring; 47. a first limiting hole; 5. a slide rail; 6. placing a plate; 61. a water bottle groove; 62. a transparent shell; 63. a card; 7. a telescoping assembly; 71. a housing; 72. a first limiting block; 73. a sleeve; 74. a storage groove; 75. a second limiting block; 76. a first limit groove; 77. a limiting groove II; 8. and a universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Referring to fig. 1-3, an embodiment of the utility model provides a water sample preservation device for water quality detection, which comprises a preservation box 1, wherein one side of the preservation box 1 is hinged with a box door 2 through a hinge, the upper end of the preservation box 1 is fixedly connected with a carrying handle 3, the preservation box 1 and the box door 2 are locked through a locking component 4, the locking component 4 comprises a push plate 41, a first sliding groove 42, a sliding block 43, an inserting strip 44, a through hole 45, a spring 46 and a first limiting hole 47, the box door 2 is provided with the first sliding groove 42, two springs 46 are fixedly connected to one wall surface of the first sliding groove 42, the other end of the spring 46 is fixedly connected with the sliding block 43, the left end of the sliding block 43 is fixedly connected with the push plate 41, one end of the sliding block 43, which is far away from the first sliding groove 42, is fixedly connected with the inserting strip 44, the other end of the sliding groove 42 is communicated with the through hole 45, the limiting hole 47 corresponding to the through hole 45 is reserved on the preservation box 1, the inserting strip 44 penetrates through the through hole 45 and extends into the limiting hole 47, and the expansion of the spring 46 is utilized to enable the sliding block 43 and the inserting strip 44 to pass through the through hole 45 to stretch into or move out of the limiting hole 47, so that the inserting strip 44 can stretch into or move out of the limiting hole 47, or be opened, thereby preserving the 1.

Referring to fig. 2 and 3, three sets of placing plates 6 are installed in the preservation box 1, a plurality of water bottle grooves 61 which are arranged in a step-like manner are formed in the placing plates 6, transparent shells 62 are arranged at the upper ends of the water bottle grooves 61 and on one surfaces which are close to the box door 2, cards 63 are placed in the transparent shells 62, water sample bottles are placed in the water bottle grooves 61, and the cards 63 corresponding to the water samples are placed in the transparent shells 62, so that the classification placement of the water sample bottles is realized, and the corresponding water samples can be conveniently and rapidly found in taking.

Referring to fig. 2 and 3, the side wall of the placing plate 6 is slidably connected with the inner wall of the storage box 1 through a sliding rail 5, and the placing plate 6 is pulled out or pushed in by the sliding rail 5, so that the placing and taking of the water sample bottles are facilitated.

Referring to fig. 1-3, the bottom symmetry of preserving case 1 is provided with four expansion assembly 7, expansion assembly 7 includes shell 71, stopper one 72, sleeve 73, storage tank 74, stopper two 75, spacing tank one 76 and spacing tank two 77, the bottom symmetry of preserving case 1 is provided with four shells 71, the lower extreme of shell 71 is reserved and is accomodate tank 74, the inside sliding connection of shell 71 has stopper one 72, the lower extreme fixedly connected with sleeve 73 of stopper one 72, fixedly connected with stopper two 75 on sleeve 73's the outer wall, the limit side joint of storage tank 74 has spacing tank one 76 and spacing tank two 77 that both ends link up, spacing tank one 76 with spacing tank two 77 all open downwards, spacing tank one 76 spacing tank two 77 with spacing tank two 75 looks adaptation, it makes stopper two 75 shift out spacing tank one 76 to mention preserving case 1, and rotatory stopper two 75 make stopper two 75 drive sleeve 73 rotatory to spacing tank two 77 after, put down preserving case 1, stopper two 75 joint is at the inside of the lower end of the universal groove one end of holding case 1 and 75, and the side joint of holding case one 75 is kept in the 1, and is kept in the side joint of two 75, and is kept in the 1 at the side joint groove one 75 is stretched out to the 1 at the bottom of the spacing tank one 75, the universal joint of holding case 1 is realized, and the side joint is kept in the side joint of two 75, and is kept 1 is stretched out to the bottom at the end of the holding case 1.

The implementation mode specifically comprises the following steps: during the use, push pedal 41 promotes backward, make push pedal 41 drive slider 43 slide in spout one 42, slider 43 drives cutting 44 and takes out from spacing hole one 47, thereby open chamber door 2, with placing plate 6 from inside to outside along slide rail 5 pull out, place the water sample bottle in water bottle groove 61, and place the card 63 that corresponds with the water sample in transparent shell 62, push back placing plate 6 in save case 1, push pedal 41 is pushed backward when closing chamber door 2, after chamber door 2 is closed completely, loosen push pedal 41, utilize the elasticity of spring 46 makes slider 43, cutting 44 linkage, and then make cutting 44 insert back in spacing hole one 47, thereby lock save case 1, when needs remove save case 1, lift save case 1 makes stopper two 75 shift out spacing groove one 76, rotatory stopper two 75, make stopper two 75 drive sleeve 73 rotate to spacing groove two 77 after, the time, the block of lowering save case 1, the block of stopper two 75 is in spacing groove two 77, universal wheel 8 of the lower extreme of sleeve 73 is from save case 1's bottom take in groove 74, after the complete closure of chamber door 2, after the stretch out slider 43, cutting 44 linkage, and then make cutting 44 insert in spacing groove one 47, thereby, when need remove the rotatory joint of two 75, make the inside of the inner sleeve 75, and take out the 1, and make the joint of the inner side of the 75, and make the joint of the inner side of the stopper 75, and the joint of the first 75, when the lower joint of the first 75 is kept in the 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water sample save set for water quality testing, includes save case (1), one side of saving case (1) is articulated through the hinge has chamber door (2), the upper end fixedly connected with carrying handle (3) of saving case (1), its characterized in that, save case (1) with chamber door (2) are through locking subassembly (4) locking, install three board (6) of placing in saving case (1), the limiting wall of placing board (6) is passed through slide rail (5) with the inner wall of saving case (1) and is slided and link to each other, the bottom symmetry of saving case (1) is provided with four telescopic subassembly (7), universal wheel (8) are installed to the lower extreme of telescopic subassembly (7).

2. The water sample preservation device for water quality detection according to claim 1, wherein the locking assembly (4) comprises a push plate (41), a first chute (42), a sliding block (43), an inserting strip (44), a through hole (45), springs (46) and a first limiting hole (47), the first chute (42) is formed in the box door (2), two springs (46) are fixedly connected to one wall surface of the first chute (42), the sliding block (43) is fixedly connected to the other end of the spring (46), the push plate (41) is fixedly connected to the left end of the sliding block (43), an inserting strip (44) is fixedly connected to the other end of the sliding block (43) away from the first chute (42), the through hole (45) which is communicated at two ends is reserved in the preservation box (1), and the inserting strip (44) penetrates through the through hole (45) and extends into the first limiting hole (47).

3. The water sample preservation device for water quality detection according to claim 1, wherein the placement plate (6) is provided with a plurality of water bottle grooves (61) which are arranged in a step-like manner, a transparent shell (62) is arranged at the upper end of the water bottle groove (61) and is close to one surface of the box door (2), and a card (63) is placed in the transparent shell (62).

4. The water sample preservation device for water quality detection according to claim 1, wherein the telescopic component (7) comprises a shell (71), a first limiting block (72), a sleeve (73), a containing groove (74), a second limiting block (75), a first limiting groove (76) and a second limiting groove (77), four shells (71) are symmetrically arranged at the bottom of the preservation box (1), the containing groove (74) is reserved at the lower end of the shell (71), the first limiting block (72) is slidingly connected to the inside of the shell (71), the sleeve (73) is fixedly connected to the lower end of the first limiting block (72), the second limiting block (75) is fixedly connected to the outer wall of the sleeve (73), the first limiting groove (76) and the second limiting groove (77) which are communicated at two sides of the containing groove (74) are opened downwards, and the first limiting groove (76), the second limiting groove (77) and the second limiting block (75) are mutually matched.

5. The water sample storage device for water quality detection according to claim 4, wherein the upper end of the universal wheel (8) is fixedly connected with the lower end of the sleeve (73), and the universal wheel (8) is mutually matched with the storage groove (74).