CN212060202U

CN212060202U - Portable water quality sampling analyzer

Info

Publication number: CN212060202U
Application number: CN201922498321.XU
Authority: CN
Inventors: 李振华; 史克涛
Original assignee: Nanjing Poao Environmental Protection Technology Co ltd
Current assignee: Nanjing Poao Environmental Protection Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-01
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a portable water sampling analytical instrument, including the connecting axle, the connecting axle lower extreme is connected with the lower casing, the connecting axle upper end is connected with the casing, two sets of buckles are installed to upper casing upper end symmetric position, it all installs the pad foot to go up the casing front end near two last edge angle positions, it installs the display panel to go up the casing front end near the right side position, the casing front end is close to both sides position and has seted up the draw-in groove down, the casing upper end is close to the intermediate position and has seted up the standing groove down, the inside test rifle of having placed of standing groove, the master switch is installed on the standing groove right side, the test machine is installed on the master switch right side, the standing groove left side has been seted up and has been placed the hole, place downthehole portion and placed the. The water quality sampling analysis instrument has good compression resistance and seismic resistance, is convenient to carry, can directly leave experimental data, can adapt to different working environments, and has strong applicability.

Description

Portable water quality sampling analyzer

Technical Field

The utility model relates to an analytical instrument technical field specifically is a portable water sampling analytical instrument.

Background

The water quality sampler is a device for collecting water quality samples; the water quality manual sampler and the water quality automatic sampler are adopted; the material of the manual water sampler has no influence on the composition of a water sample, is easy to wash and can not have any residue on the previous sample; the automatic water quality sampler is a bucket type sampler which is suitable for being proportional to flow, and is an intelligent multifunctional suction type water sample bottle-dividing sampling device; the device can realize multiple sampling modes and multiple bottling modes (single sampling per bottle, single sampling and multiple sampling per bottle, mixed sampling) according to the sampling requirements of a water sample; is an ideal sampling tool for realizing scientific monitoring on rivers and lakes.

The water quality sampling and analyzing instrument in the market is not pressure-resistant, does not resist earthquake, is inconvenient to carry, cannot directly leave experimental data, and is difficult to adapt to the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable water sampling analytical instrument to the resistance to compression that proposes in solving above-mentioned background art, not antidetonation, carry inconveniently, can not directly leave experimental data, be difficult to the problem of adaptation requirement.

In order to achieve the above object, the utility model provides a following technical scheme: a portable water quality sampling and analyzing instrument comprises a connecting shaft, wherein the lower end of the connecting shaft is connected with a lower shell, the upper end of the connecting shaft is connected with an upper shell, two groups of buckles are symmetrically arranged at the upper end of the upper shell, pad feet are respectively arranged at the front end of the upper shell close to two upper edge positions, a display panel is arranged at the front end of the upper shell close to the right side position, clamping grooves are arranged at the front end of the lower shell close to two sides, a placing groove is arranged at the upper end of the lower shell close to the middle position, a testing gun is placed in the placing groove, a main switch is arranged at the right side of the placing groove, a testing machine is arranged at the right side of the main switch, a placing hole is formed at the left side of the placing groove, a test tube is placed in the placing hole, two groups of fixed shells are, the lower case bottom is provided with a limiting block, the bottom inside the limiting block is connected with a supporting column, and the bottom of the connecting rod is connected with a spring.

As a further aspect of the present invention: the connecting rods and the limiting blocks are matched with the springs to form a movable structure, and the number of the connecting rods and the number of the limiting blocks are four.

As a further aspect of the present invention: the display panel, the testing machine, the main switch and the testing gun are electrically connected with the storage battery through leads.

As a further aspect of the present invention: the number of the placing holes and the number of the test tubes are nine groups.

As a further aspect of the present invention: the test gun is cylindrical in shape.

As a further aspect of the present invention: the fixed shell internally mounted has expanding spring, and fixed shell and portable area cooperation expanding spring form extending structure.

Compared with the prior art, the beneficial effects of the utility model are that: the portable water quality sampling and analyzing instrument consists of an upper shell, a lower shell and a connecting shaft, a measuring precision instrument is arranged in the portable water quality sampling and analyzing instrument, a protective shell consists of the upper shell, the lower shell and the connecting shaft, and two groups of clamping grooves and buckles are arranged at the front ends of the upper shell and the lower shell;

this pad foot on portable water sampling analytical instrument upper casing can reduce the lower casing and the collision injury that causes when the upper casing closes, secondly the set casing welds on the lower casing front end, cooperate the hand-strap again, make the instrument conveniently get and put and carry, when equipment overall quality is great, through lower chassis bottom release pressure, the connecting rod receives pressure in the bottom, produce the extrusion to the spring, the connecting rod stops the extrusion when extrudeing the spring to the position of pillar, wherein the pillar upper end adopts the material that has certain elasticity to make, can realize the buffering to the pressure that the connecting rod receives, also played the guard action to spring and lower chassis bottom when playing buffering shock attenuation effect, and through four groups of connecting rods and the stopper that the specification is the same that four bottom corners set up at the lower casing, the effectual pressure that the dispersed equipment received.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the buckle structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the base of the present invention;

fig. 4 is a schematic view of the internal structure of the fixing shell of the present invention.

In the figure: 1. a lower housing; 2. a connecting shaft; 3. an upper housing; 4. a display panel; 5. a foot pad; 6. a placement groove; 7. testing the gun; 8. a master switch; 9. a testing machine; 10. placing holes; 11. a test tube; 12. a stationary case; 13. a hand strap; 14. buckling; 15. a card slot; 16. a connecting rod; 17. a limiting block; 18. a spring; 19. and a support pillar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable water quality sampling and analyzing instrument comprises a connecting shaft 2, the lower end of the connecting shaft 2 is connected with a lower casing 1, the upper end of the connecting shaft 2 is connected with an upper casing 3, two groups of buckles 14 are arranged at symmetrical positions at the upper end of the upper casing 3, both foot pads 5 are arranged at the front end of the upper casing 3 close to two upper corner positions, a display panel 4 is arranged at the front end of the upper casing 3 close to the right side position, clamping grooves 15 are arranged at the front end of the lower casing 1 close to two sides, a placing groove 6 is arranged at the upper end of the lower casing 1 close to the middle position, a test gun 7 is arranged in the placing groove 6, a main switch 8 is arranged at the right side of the placing groove 6, a test machine 9 is arranged at the right side of the main switch 8, a placing hole 10 is arranged at the left side of the placing groove 6, a test tube 11 is arranged in the placing, the bottom of the lower machine shell 1 is provided with a limiting block 17, the bottom end inside the limiting block 17 is connected with a support column 19, and the bottom of the connecting rod 16 is connected with a spring 18.

Connecting rod 16 and stopper 17 cooperation spring 18 form the active structure, connecting rod 16 is four groups with stopper 17's quantity, the display panel 4, test machine 9, master switch 8 and test gun 7 all pass through wire and battery electric connection, the quantity of placing hole 10 and test tube 11 is nine groups, can realize the buffering to the pressure that connecting rod 16 receives, also played the guard action bottom spring 18 and lower casing 1 when playing buffering shock attenuation effect, the shape of test gun 7 is cylindrical, set casing 12 internally mounted has expanding spring, and set casing 12 and portable belt 13 cooperation expanding spring form extending structure.

The working principle is as follows: for the portable water quality sampling and analyzing instrument, firstly, the buckle 14 on the upper shell 3 is broken off, the buckle 14 is opened from the groove 15 on the lower shell 1, the analyzing instrument is opened through the rotation of the connecting shaft 2, then a plurality of groups of test tubes 11 are taken out to load the water sample to be tested, the test tubes 11 with the water sample to be tested are put into the placing holes 10, then the test guns 7 in the placing grooves 6 are taken out and put into the test tubes 11 with the water sample to be tested, then the main switch 8 is opened to treat the electronic data on the display panel 4, the test machine 9 can print the electronic data, the foot pads 5 on the upper shell 3 can reduce the collision injury caused by closing the lower shell 1 and the upper shell 3, secondly, the fixed shell 12 is welded on the front end of the lower shell 1 and then is matched with the hand-lifting belt 13 to ensure that the instrument is convenient to take and carry, when the whole quality of the equipment is large, the pressure is released, connecting rod 16 receives pressure in the bottom, produce the extrusion to spring 18, connecting rod 16 stops the extrusion when extrusion spring 18 to pillar 19's position, wherein pillar 19 upper end adopts the material that has certain elasticity to make, can realize the buffering to the pressure that connecting rod 16 received, when playing buffering shock attenuation effect, also played the guard action to spring 18 and lower casing 1 bottom, last through connecting rod 16 and stopper 17 that four groups of specifications that set up at four bottom corners of lower casing 1 are the same, the effectual pressure that has dispersed equipment received.

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

Claims

1. The utility model provides a portable water sampling analytical instrument, includes connecting axle (2), its characterized in that: the test tube testing device is characterized in that the lower end of the connecting shaft (2) is connected with a lower case (1), the upper end of the connecting shaft (2) is connected with an upper case (3), two groups of buckles (14) are installed at symmetrical positions of the upper end of the upper case (3), pad feet (5) are installed at positions, close to two upper corner positions, of the front end of the upper case (3), a display panel (4) is installed at a position, close to the right side, of the front end of the lower case (1), clamping grooves (15) are formed at positions, close to two sides, of the front end of the lower case (1), a placing groove (6) is formed at a position, close to the middle position, of the upper end of the lower case (1), a test gun (7) is placed inside the placing groove (6), a main switch (8) is installed at the right side of the placing groove (6), a testing machine (9) is, two sets of set casing (12) are installed to lower casing (1) front end, and are two sets of install portable area (13) between set casing (12), lower casing (1) bottom welding has connecting rod (16), lower casing (1) bottom is provided with stopper (17), stopper (17) inside bottom is connected with pillar (19), connecting rod (16) bottom is connected with spring (18).

2. The portable water quality sampling and analyzing instrument according to claim 1, wherein: connecting rod (16) and stopper (17) cooperation spring (18) form the active structure, the quantity of connecting rod (16) and stopper (17) is four groups.

3. The portable water quality sampling and analyzing instrument according to claim 1, wherein: the display panel (4), the testing machine (9), the main switch (8) and the testing gun (7) are electrically connected with the storage battery through leads.

4. The portable water quality sampling and analyzing instrument according to claim 1, wherein: the number of the placing holes (10) and the number of the test tubes (11) are nine groups.

5. The portable water quality sampling and analyzing instrument according to claim 1, wherein: the test gun (7) is cylindrical in shape.

6. The portable water quality sampling and analyzing instrument according to claim 1, wherein: the fixed shell (12) is internally provided with an expansion spring, and the fixed shell (12) and the hand strap (13) are matched with the expansion spring to form an expansion structure.