Sample storage box for water quality monitoring

Abstract

The utility model discloses a sample storage box for water quality monitoring, which comprises a box body provided with a groove at the top, a mounting seat is mounted in the groove, a cylinder cover is clamped in a mounting groove at the top of the mounting seat and is connected with a fixing block through a connecting rod, the bottom of the fixing block is connected with an electric push rod through a connecting block, and the electric push rod is connected with the mounting seat. A plug is connected to the lower part of the barrel cover through a spring, the plug is clamped in an opening in the top of the sampling tube, and a protective cover which can be clamped with the mounting seat is arranged above the mounting seat. The sampling device is scientific and reasonable in structural design, the tops of a plurality of sampling pipes can be plugged by arranging the barrel cover, the connecting rod, the connecting block, the electric push rod, the spring, the plug and other structures for cooperative use, meanwhile, the sampling pipes can be limited and fixed under the cooperation of the supporting block and the limiting seat, the stability of the sampling pipes is effectively guaranteed, and the sampling efficiency is improved. And a plurality of sampling pipes can be integrally placed in the mounting seat at the same time, so that the use effect of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality monitoring equipment technical field, concretely is a kind of sample storage box for water quality monitoring. BACKGROUND

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water, the concentrations of various pollutants and their trends, and evaluating water quality. The publication number CN 215246514 U proposes a controllable temperature type water quality monitoring sample storage box, including base plate, the side fixedly connected with support frame of base plate, the side fixedly connected with spring of base plate close to support frame, the side fixedly connected with placing seat of spring away from base plate, the side fixedly connected with guide block of placing seat, the side fixedly connected with pressing piece of guide block away from placing seat, the inner wall fixedly connected with sealing gasket of support frame. The device is more complex when taking out sample, needs to be pulled out by multiple pull tabs respectively, so the operation efficiency is lower, and the stability of sample is poor in this process, in addition, the device can only store less sampling mechanism, and the use range is small. Therefore, we propose a kind of sample storage box for water quality monitoring. SUMMARY

[0003] The utility model aims at providing a kind of sample storage box for water quality monitoring to solve the problems proposed in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of sample storage box for water quality monitoring, including the box body of recess being provided in top, the mounting seat is installed in the recess, the installation groove in the top of mounting seat is clamped with the cylinder cover, the cylinder cover is connected with fixed block by connecting rod, the fixed block bottom is connected with electric push rod by connecting block, the cylinder cover is connected with plug below by spring, the plug is clamped in the top opening of sampling pipe, the upper of mounting seat is provided with the protective cover that can be clamped with it.

[0005] In the above scheme, the bottom of the box body is provided with a castor.

[0006] In the above scheme, the bottom end of the sampling pipe is clamped in the connecting groove of the limiting seat, and a support block is arranged in the connecting groove.

[0007] In the above scheme, the outer side of the sampling pipe is provided with a spiral electric heating wire, and the electric heating wire is electrically connected with a heater.

[0008] In the above scheme, a connecting plate is provided on the protective cover, a gas cylinder and a guide rod are connected to the lower side of the connecting plate, and the guide rod is movably inserted into the support seat at the bottom of the gas cylinder.

[0009] In the above scheme, a ventilation hole is formed in the protective cover.

[0010] The box is internally provided with a power supply.

[0011] Compared with the prior art, the water quality monitoring sample storage box has the advantages of simple and reasonable structure and strong practicability. The top of the plurality of sampling tubes can be plugged by the cooperation of the barrel cover, connecting rod, connecting block, electric push rod, spring and plug, and the sampling tubes can be fixed and limited by the cooperation of the supporting block and limiting seat, so that the stability of the sampling tubes is effectively ensured. The plurality of sampling tubes can be simultaneously integrated and placed in the mounting seat, the use effect of the equipment is improved, the sample in the sampling tube can be heated and protected by the cooperation of the heating wire and heater, so that the protection effect of the sample is improved. In addition, the height of the protective cover can be automatically adjusted by the cooperation of the protective cover, connecting plate, air cylinder, supporting seat and guide rod, the top of the mounting seat can be protected by the protective cover, and the protection effect of the water quality sample in the mounting seat is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model.

[0013] Fig. 2 It is an internal structure schematic view of the mounting seat of the utility model.

[0014] Fig. 3 It is a connecting plate height adjusting structure schematic view of the utility model.

[0015] In the figure: 1 box, 11 caster, 12 groove, 13 mounting seat, 14 mounting groove, 15 barrel cover, 16 connecting rod, 17 fixed block, 18 connecting block, 19 electric push rod, 2 spring, 21 plug, 22 sampling tube, 23 supporting block, 24 limiting seat, 25 heating wire, 26 heater, 27 protective cover, 28 connecting plate, 29 air cylinder, 3 supporting seat, 31 guide rod. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] Please refer to Figs. 1-3The utility model provides a kind of technical scheme: a sample storage box for water quality monitoring, including the box 1 of recess 12 being set in top, installation seat 13 is installed in recess 12, the installation groove 14 of installation seat 13 top is equipped with cylinder cover 15, cylinder cover 15 is connected with fixed block 17 by connecting rod 16, fixed block 17 bottom is connected with electric push rod 19 by connecting block 18, cylinder cover 15 below is connected with plug 21 by spring 2, plug 21 is clamped in the top opening of sampling tube 22, the upper portion of installation seat 13 is provided with the protective cover 27 that can be connected with it.

[0018] By setting cylinder cover 15, connecting rod 16, connecting block 18, electric push rod 19, spring 2 and plug 21 and other structure cooperation uses, the top of multiple sampling tubes 22 can be blocked, and the sampling tube 22 can be positioned and fixed under the cooperation of support block 23 and limiting seat 24, effectively guarantee the stability of sampling tube 22, and multiple sampling tubes 22 can be integrated and placed in installation seat 13, improve the use effect of equipment, expand the use range of device.

[0019] In the above scheme, the bottom of the box 1 is provided with a foot wheel 11. The foot wheel 11 is a self-locking type, which can facilitate the movement of the box 1.

[0020] In the above scheme, the bottom end of the sampling tube 22 is clamped in the connecting groove of the limiting seat 24, and the connecting groove is provided with a support block 23.

[0021] In the above scheme, the outer side of the sampling tube 22 is provided with a spiral electric heating wire 25, and the electric heating wire 25 is electrically connected with a heater 26. By setting the electric heating wire 25 and the heater 26, the sample in the sampling tube 22 can be heated and protected, so as to improve the protection effect of the sample.

[0022] In the above scheme, the protective cover 27 is provided with a connecting plate 28, the lower side of the connecting plate 28 is connected with a gas cylinder 29 and a guide rod 31, and the guide rod 31 is movably inserted into the support seat 3 at the bottom of the gas cylinder 29. In addition, by setting the protective cover 27, the connecting plate 28, the gas cylinder 29, the support seat 3 and the guide rod 31, the height of the protective cover 27 can be automatically adjusted, and the top of the installation seat 13 can be protected by the protective cover 27, further improving the protection effect of the water quality sample in the installation seat 13.

[0023] In the above scheme, the protective cover 27 is provided with a gas permeable hole. The gas permeable hole can meet the air permeation demand of the protective cover 27.

[0024] In the above scheme, the box 1 is provided with a power supply. The power supply can supply power to the electrical mechanism in the device.

[0025] Working principle:

[0026] The water quality monitoring sample storage box, when in use, the sampling tube 22 with the sample stored inside is placed in the corresponding connecting groove from the installation groove 14, then the height of the connecting block 18 and the fixed block 17 is adjusted through the electric push rod 19, so that the connecting rod 16 drives the cylinder cover 15 to press on the upper side of the installation groove 14, at this time the plug 21 is clamped in the top opening of the sampling tube 22 under the action of the spring 2, realizing the positioning effect of the sampling tube 22, then the height of the connecting plate 28 and the protective cover 27 is adjusted through the air cylinder 29, so that the protective cover 27 is clamped on the top of the mounting seat 13, thereby realizing the full protection effect of the internal sample, then the device can be moved as a whole through the casters 11, and the stability of the sample is fully ensured under the cooperation of the above-mentioned mechanism, so that the sample is prevented from spilling, and when the sample is taken, the sample can be taken for detection by pulling away the protective cover 27 and the plurality of cylinder covers 15 through the air cylinder 29 and the electric push rod 19 respectively, which is simple and convenient to operate, and improves the detection efficiency.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sample storage box for water quality monitoring, comprising a box body (1) with a groove (12) formed on the top, characterized in that: A mounting seat (13) is installed in the groove (12), a cylinder cover (15) is clamped in the mounting groove (14) at the top of the mounting seat (13), the cylinder cover (15) is connected to the fixed block (17) through a connecting rod (16), the bottom of the fixed block (17) is connected to the electric push rod (19) through a connecting block (18), a plug (21) is connected to the bottom of the cylinder cover (15) through a spring (2), the plug (21) is clamped in the top opening of the sampling tube (22), and a protective cover (27) that can be clamped with the mounting seat (13) is provided above the mounting seat (13).

2. A water quality monitoring sample storage box according to claim 1, characterized in that: Casters (11) are provided at the bottom of the box (1).

3. A water quality monitoring sample storage box according to claim 1, characterized in that: The bottom end of the sampling tube (22) is clamped in the connecting groove of the limiting seat (24), and a supporting block (23) is provided in the connecting groove.

4. A water quality monitoring sample storage box according to claim 1, characterized in that: A spiral heating wire (25) is provided on the outside of the sampling tube (22), and the heating wire (25) is electrically connected to the heater (26).

5. The water quality monitoring sample storage box according to claim 1, characterized in that: A connecting plate (28) is provided on the protective cover (27), and a cylinder (29) and a guide rod (31) are connected to the lower side of the connecting plate (28). The guide rod (31) is movably inserted into the support seat (3) at the bottom of the cylinder (29).

6. A water quality monitoring sample storage box according to claim 1, characterized in that: The protective cover (27) is provided with a vent hole.

7. A water quality monitoring sample storage box according to claim 1, characterized in that: A power supply is provided in the box (1).

Images