Rapid water quality sampling tool

Abstract

The utility model discloses a quick water quality sampling tool which comprises a tool box, a water pump, a sampling bottle, a sampling water inlet pipe and a sampling water outlet pipe, the water pump is fixed in the tool box and connected with the sampling water inlet pipe through a water inlet pipe, a filter screen is arranged at the end of the sampling water inlet pipe to prevent impurities from blocking a pipeline, and a water outlet of the water pump is connected with the sampling water outlet pipe. A quick connecting piece is arranged at the tail end of the sampling water outlet pipe and consists of a sleeve, an abutting column and a water inlet cylinder, a sealing piece in the sampling bottle consists of a sealing ball head, a moving plate, a spring and a bottom table, the sealing ball head seals a bottle opening through the pressure of the spring, and when the sleeve presses the bottle opening of the sampling bottle, the abutting column can press the sealing ball head downwards to open the bottle opening; a storage battery and a control button are further arranged in the tool box, the button controls the water pump to be started, and the tool achieves rapid water sampling through simple and convenient operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to sampling tool technical field, and specifically is a kind of water quality rapid sampling tool. BACKGROUND

[0002] Water sampling plays an important role in environmental monitoring and water quality detection process, and the traditional water sampling method usually relies on manual operation, and sampling is completed by manually opening or closing the bottle cap of sampling bottle, however, this operation mode has many problems, especially when frequent sampling or sampling in harsh environment is needed, the following troubles are often encountered:

[0003] 1. The traditional sampling bottle needs to be manually unscrewed or screwed on the bottle cap, and the operation must be repeated every time sampling, especially when water quality sampling is carried out in the wild or far away from water surface, the operator needs to repeatedly open and close the bottle cap, which not only increases the operation time, but also increases the risk of error, especially in harsh weather or time is urgent, the cumbersome bottle cap operation seriously affects the sampling efficiency;

[0004] 2. The traditional water sampling tool cannot meet the needs of convenience and efficiency when used outdoors or in remote areas, many sampling devices need to rely on external power supply, and are bulky and inconvenient to carry, for the environment that needs to be frequently moved or operated on water surface, the traditional sampling device is not only heavy, but also often does not have the ability to quickly replace the bottle, which reduces the overall sampling efficiency. UTILITY MODEL CONTENT

[0005] In view of the above deficiencies in the prior art, the utility model aims to provide a sampling tool which reduces manual operation, speeds up production efficiency and is convenient to carry.

[0006] The utility model discloses the technical scheme adopted for realizing the above-mentioned purpose is: a water quality rapid sampling tool, including tool box, water pump, sampling bottle, sampling inlet pipe, sampling outlet pipe, the water pump is fixedly connected in the tool box, the water inlet of the water pump is fixedly connected with inlet pipe, the inlet pipe passes out of the tool box, the end of the inlet pipe is fixedly connected with the sampling inlet pipe, the water outlet of the water pump is fixedly connected with the sampling outlet pipe, and the end of the sampling outlet pipe is fixedly connected with quick connector;

[0007] The tool box is provided with a plurality of sampling bottles, the sampling bottle is provided with a closure, the closure seals the bottle mouth of the sampling bottle, and the quick connector cooperates with the closure.

[0008] In the above technical scheme, the end of the water inlet pipe is provided with a threaded part, one end of the sampling inlet pipe is fixedly connected with a threaded cylinder, the threaded cylinder is threadedly connected with the threaded part, one end of the sampling inlet pipe is fixedly connected with a water inlet head, and the water inlet head is provided with a filter screen.

[0009] In the above technical scheme, the tool box is internally provided with a plurality of groups of clamping grooves, and each group of the clamping grooves clamps one group of the sampling bottles;

[0010] The tool box is internally provided with a placing groove for placing the sampling inlet pipe.

[0011] In the above technical scheme, the tool box is further fixedly connected with a storage battery, the tool box is fixedly connected with a control button, and the control button and the water pump are electrically connected with the storage battery.

[0012] In the above technical scheme, the closure comprises a closure ball head, a moving plate, a spring and a bottom table, a plurality of groups of the bottom tables are fixedly connected in the sampling bottle close to bottle mouths, a guide column is fixedly connected on each group of the bottom tables, the moving plate is slidingly connected on the plurality of groups of the guide columns, the spring is sleeved on the guide column, the bottom end of the spring is fixedly connected on the bottom table, and the top end of the spring is fixedly connected on the moving plate.

[0013] The top surface of the moving plate is fixedly connected with the closure ball head corresponding to the bottle mouth of the sampling bottle, and the closure ball head closes the bottle mouth of the sampling bottle.

[0014] In the above technical scheme, the quick connector comprises a sleeve, a resisting column and a water inlet cylinder, the sleeve is provided with a cylinder cavity matched with the bottle mouth of the sampling bottle, the top surface of the cylinder cavity is fixedly connected with the resisting column, the top surface of the sleeve is fixedly connected with the water inlet cylinder, the water inlet cylinder is provided with a plurality of water inlets in communication with the cylinder cavity, the water inlet cylinder is fixedly connected with the sampling outlet pipe, and when the bottle mouth of the sampling bottle is located in the cylinder cavity, the resisting column presses the closure ball head.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] 1. The sampling inlet pipe can be connected to the water inlet pipe, then the sampling inlet pipe is put into the water area to be sampled, then the sleeve is sleeved on the bottle mouth of the sampling bottle, at this time, the bottle mouth of the sampling bottle is opened, the water pump is started through the control button, so that the water pump can pump the water in the water area into the sampling bottle, after sampling is completed, the water pump is turned off, the sleeve is loosened, and the sampling bottle is closed through the closure ball head under the action of the spring, so that the complexity of manual operation is reduced, and the working efficiency is improved.

[0017] 2. Since all components are reasonably arranged in the tool box, the overall device is compact, portable and suitable for emergency sampling, field environmental monitoring and other scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the utility model;

[0019] Figure 2 It is a structure schematic view of the sampling bottle in the utility model;

[0020] Figure 3 It is a structure schematic view of the fast connector in the utility model;

[0021] Figure 4 It is a structure schematic view of the sampling bottle and the fast connector in the utility model.

[0022] In the drawing: 100 tool box, 101 placing groove, 102 clamping groove, 200 water pump, 201 water inlet pipe, 300 sampling bottle, 301 closed ball head, 302 moving plate, 303 spring, 304 bottom platform, 400 sampling inlet pipe, 401 threaded cylinder, 402 water taking head, 500 sampling outlet pipe, 600 fast connector, 601 sleeve, 602 abutting column, 603 water inlet cylinder, 604 water inlet, 700 control button. DETAILED DESCRIPTION

[0023] 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 scope of protection of the utility model.

[0024] Please refer to Figure 1 — Figure 4 A water quality rapid sampling tool, comprising a tool box 100, a water pump 200, a sampling bottle 300, a sampling inlet pipe 400 and a sampling outlet pipe 500. First, the water pump 200 is fixedly connected in the tool box 100. The water inlet 604 of the water pump 200 is fixedly connected with the water inlet pipe 201. The water inlet pipe 201 penetrates out of the tool box 100. The end of the water inlet pipe 201 is fixedly connected with the sampling inlet pipe 400. Specifically, the end of the water inlet pipe 201 is provided with a threaded part. One end of the sampling inlet pipe 400 is fixedly connected with the threaded cylinder 401. The threaded cylinder 401 is threadedly connected with the threaded part. In this way, the sampling inlet pipe 400 can be quickly connected with the water inlet pipe 201. The water taking head 402 is also fixedly connected at one end of the sampling inlet pipe 400. The water taking head 402 is provided with a filter screen. The filter screen filters impurities in the water area, avoiding pipe blockage.

[0025] Further, the tool box 100 is provided with a placing groove 101 for placing the sampling inlet pipe 400 to facilitate overall carrying;

[0026] Secondly, the water outlet of the water pump 200 is further fixedly connected with a sampling outlet pipe 500, the end of the sampling outlet pipe 500 is fixedly connected with a quick connector 600, and the tool box 100 is further provided with a plurality of sampling bottles 300, that is, the tool box 100 is provided with a plurality of clamping grooves 102, and each clamping groove 102 is clamped with a group of sampling bottles 300, the sampling bottle 300 is provided with a closure, the closure closes the bottle opening of the sampling bottle 300, and the quick connector 600 cooperates with the closure;

[0027] Further, the closure comprises a closure ball head 301, a moving plate 302, a spring 303 and a bottom platform 304, that is, a plurality of bottom platforms 304 are fixedly connected in the sampling bottle 300 near the bottle opening, a guide column is fixedly connected on each bottom platform 304, the moving plate 302 is slidingly connected on the plurality of guide columns, the spring 303 is sleeved on the guide column, the bottom end of the spring 303 is fixedly connected on the bottom platform 304, the top end of the spring 303 is fixedly connected on the moving plate 302, and the top surface of the moving plate 302 is fixedly connected with the closure ball head 301 corresponding to the bottle opening of the sampling bottle 300, by the elastic force of the spring 303, the closure ball head 301 can close the bottle opening of the sampling bottle 300;

[0028] Further, the quick connector 600 comprises a sleeve 601, a stop column 602 and a water inlet cylinder 603, that is, the sleeve 601 is provided with a cylinder cavity matched with the bottle opening of the sampling bottle 300, the top surface of the cylinder cavity is fixedly connected with the stop column 602, the top surface of the sleeve 601 is fixedly connected with the water inlet cylinder 603, the water inlet cylinder 603 is provided with a plurality of water inlets 604 in communication with the cylinder cavity, and the water inlet cylinder 603 is fixedly connected with the sampling outlet pipe 500, when the quick connector 600 is connected with the sampling bottle 300, the sleeve 601 can be pressed on the bottle opening of the sampling bottle 300, at this time, the bottle opening of the sampling bottle 300 is located in the cylinder cavity, and the stop column 602 presses the closure ball head 301, at this time, the closure of the closure ball head 301 to the sampling bottle 300 can be released, and the spring 303 is compressed at this time;

[0029] Further, the tool box 100 is further fixedly connected with a battery, and the tool box 100 is further fixedly connected with a control button 700, the control button 700, the water pump 200 and the battery are electrically connected, so that the circuit can be connected through the control button 700, so that the water pump 200 can work;

[0030] In summary, when sampling, the sampling inlet pipe 400 is connected to the connecting pipe, then the sampling inlet pipe 400 is put into the water area to be sampled, then a group of sampling bottles 300 are taken out, the sleeve 601 is pressed on the bottle opening of the sampling bottle 300, at this time the stop column 602 in the sleeve 601 presses the sealing ball head 301, the water pump 200 is controlled to work through the control button 700, the water pump 200 can enter the sleeve 601, finally water enters the sampling bottle 300, when the sampling is completed, the water pump 200 is closed, then the sleeve 601 is loosened, at this time the sealing ball head 301 is lifted by the elastic force of the spring 303, until the sealing ball head 301 seals the sampling bottle 300, thus the sampling work is completed.

[0031] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0032] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A water quality rapid sampling tool, comprising a tool box (100), a water pump (200), a sampling bottle (300), a sampling inlet water pipe (400), and a sampling outlet water pipe (500), characterized in that: The water pump (200) is fixedly connected in the tool box (100), a water inlet (604) of the water pump (200) is fixedly connected with a water inlet pipe (201), the water inlet pipe (201) penetrates out of the tool box (100), an end of the water inlet pipe (201) is fixedly connected with the sampling water inlet pipe (400), a water outlet of the water pump (200) is fixedly connected with the sampling water outlet pipe (500), and an end of the sampling water outlet pipe (500) is fixedly connected with a quick connector (600). A plurality of groups of the sampling bottle (300) are arranged in the tool box (100), the sampling bottle (300) is provided with a closure, the closure seals the bottle opening of the sampling bottle (300), and the quick connector (600) is matched with the closure.

2. The water quality rapid sampling tool of claim 1, wherein: An end of the water inlet pipe (201) is provided with a threaded portion, one end of the sampling water inlet pipe (400) is fixedly connected with a threaded cylinder (401), the threaded cylinder (401) is threadedly connected with the threaded portion, one end of the sampling water inlet pipe (400) is fixedly connected with a water inlet head (402), and the water inlet head (402) is provided with a filter screen.

3. The water quality rapid sampling tool of claim 1, wherein: A plurality of groups of clamping grooves (102) are arranged in the tool box (100), and each group of the clamping grooves (102) is clamped with a group of the sampling bottle (300). The tool box (100) is provided with a placing groove (101), and the placing groove (101) is used for placing the sampling water inlet pipe (400).

4. The water quality rapid sampling tool of claim 1, wherein: The tool box (100) is further fixedly connected with a storage battery, the tool box (100) is fixedly connected with a control button (700), and the control button (700), the water pump (200) and the storage battery are electrically connected.

5. The water quality rapid sampling tool of claim 1, wherein: The closure comprises a closure ball head (301), a moving plate (302), a spring (303) and a bottom table (304), a plurality of groups of the bottom table (304) are fixedly connected in the sampling bottle (300) close to the bottle opening, a guide column is fixedly connected on each group of the bottom table (304), the moving plate (302) is slidingly connected on the plurality of groups of the guide column, the spring (303) is sleeved on the guide column, a bottom end of the spring (303) is fixedly connected on the bottom table (304), and a top end of the spring (303) is fixedly connected on the moving plate (302). The top surface of the moving plate (302) is fixedly connected with the closure ball head (301) corresponding to the bottle opening of the sampling bottle (300), and the closure ball head (301) seals the bottle opening of the sampling bottle (300).

6. The water quality rapid sampling tool of claim 5, wherein: The fast connector (600) comprises a sleeve (601), a resisting column (602) and a water inlet cylinder (603), the sleeve (601) is matched with the bottle opening of the sampling bottle (300) and is provided with a cylinder cavity, the resisting column (602) is fixedly connected to the top surface of the cylinder cavity, the top surface of the sleeve (601) is fixedly connected with the water inlet cylinder (603), the water inlet cylinder (603) is provided with a plurality of water inlets (604) and is communicated with the cylinder cavity, the water inlet cylinder (603) is fixedly connected with the sampling water outlet pipe (500), and the resisting column (602) presses the closed ball head (301) when the bottle opening of the sampling bottle (300) is located in the cylinder cavity.

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