CN214200797U - Rice field water quality sample sampling device - Google Patents

Abstract

The utility model discloses a paddy field water sample sampling device, which comprises a supporting frame, a water pump is arranged in the supporting frame, a water inlet pipe is arranged on the surface of the left side of the supporting frame in a penetrating way, the water inlet pipe is arranged on the water pump, a water outlet pipe is arranged at the end of the water pump far away from the water inlet pipe, a telescopic pipe is arranged at the end of the water inlet pipe positioned outside the supporting frame, mutually symmetrical pull rods are arranged on the surface of the water inlet pipe in a penetrating way, the pull rods are connected with the water inlet pipe in a sliding way, and the tail ends of the pull rods are fixedly provided with arc-shaped clamping plates which are tightly attached to the telescopic pipe, a group of uniformly distributed springs are fixed between the arc-shaped clamping plates and the water inlet pipe, and the outer surface of the telescopic pipe is provided with a graduated scale; the utility model discloses a set up telescopic machanism for the device can be convenient quick the length of regulation inlet tube, thereby samples the water of depths, and the observation that can be clear takes the water level degree of depth of water sample.

Description

Rice field water quality sample sampling device

Technical Field

The utility model relates to a water quality testing technical field especially relates to a rice field water quality sample sampling device.

Background

The paddy field is a paddy field for growing rice; however, the water quality in the paddy field affects the growth of the paddy rice, so the water quality in the paddy field needs to be detected, and a water quality sampling device needs to be used for sampling the water in the paddy field before the detection.

But the quality of water sample sampling device that has now on the market still has some problems, and the quality of water sample sampling device that has now on the market for the ease of depositing the adoption often is the hose, does not set up pipeline telescopic machanism, leads to the unable convenient length of adjusting the pipeline as required of device to can't sample the quality of water sample of depths, and can't confirm the water level degree of depth of the quality of water sample of taking, for this we provide a rice field water quality sample sampling device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a rice field water quality sample sampling device through setting up telescopic machanism for the length of the regulation inlet tube that the device can be convenient quick, thereby samples the water of depths, and can be clear observe the water level degree of depth of quality of water sample of taking.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a paddy field water quality sample sampling device, includes the carriage, be equipped with the water pump in the carriage, the inlet tube is worn to be equipped with by carriage left side surface, the inlet tube is installed in the water pump, the water pump is kept away from the one end of inlet tube and is installed the outlet pipe, flexible pipe is worn to be equipped with by the inlet tube in carriage outside one end, the pull rod of mutual symmetry is worn to be equipped with on the inlet tube surface, pull rod and inlet tube sliding connection and end are fixed with the arc grip block, the arc grip block closely laminates with flexible pipe, be fixed with a set of evenly distributed's spring between arc grip block and the inlet tube, flexible pipe surface is equipped with the scale.

As a preferred technical scheme of the utility model, the carriage internal rotation is connected with the bull stick, outside the bull stick extended to the carriage, bull stick surface cover was equipped with the sample storage box, the sample storage box was located the outlet pipe downside, set up a set of evenly distributed's holding tank in the sample storage box, place the storage pipe in the holding tank.

As an optimized technical scheme of the utility model, the telescopic tube internal fixation has the filter screen, the filter screen is circular.

As a preferred technical scheme of the utility model, flexible intraductal one end that is located the inlet tube has cup jointed the sealing washer, the sealing washer closely laminates with the inlet tube.

As an optimized technical scheme of the utility model, the bull stick is located carriage outside one end and is fixed with the handle, the handle is the rectangle.

As an optimized technical solution of the utility model, the storage tube top end cover closes the sliding closure, the sliding closure is circular.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through setting up telescopic machanism, the effectual device of having avoided can't carry out the problem of sampling to depths water for the device can be convenient quick the length of adjusting the inlet tube, thereby samples the water of depths, and the observation that can be clear takes the water level degree of depth of water sample.

2. Deposit the mechanism through setting up, effectively avoided the inconvenient problem of preserving of sample after the sampling is accomplished, make the device can right the sample of taking is deposited to can deposit a plurality of samples, the effectual convenient degree that improves the device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the inlet pipe of fig. 1 according to the present invention;

FIG. 3 is a cross-sectional view of the inlet tube of FIG. 1 according to the present invention;

FIG. 4 is a schematic top view of the cartridge of FIG. 1 according to the present invention;

wherein: 1. a support frame; 2. a water pump; 3. a water inlet pipe; 4. a water outlet pipe; 5. a telescopic pipe; 6. an arc-shaped clamping plate; 7. a spring; 8. a pull rod; 9. a seal ring; 10. a rotating rod; 11. a sample storage box; 12. a storage tank; 13. a storage tube; 14. and (4) a filter screen.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, a rice field water sample sampling device comprises a supporting frame 1, a water pump 2 is arranged in the supporting frame 1, a water inlet pipe 3 penetrates through the left side surface of the supporting frame 1, the water inlet pipe 3 is installed on the water pump 2, a water outlet pipe 4 is installed at one end, far away from the water inlet pipe 3, of the water pump 2, a telescopic pipe 5 penetrates through one end, located outside the supporting frame 1, of the water inlet pipe 3, mutually symmetrical pull rods 8 penetrate through the surface of the water inlet pipe 3, the pull rods 8 are in sliding connection with the water inlet pipe 3, an arc-shaped clamping plate 6 is fixed at the tail end of the water inlet pipe 3, the arc-shaped clamping plate 6 is tightly attached to the telescopic pipe 5, a group;

when the length of the water inlet pipe 3 needs to be adjusted, the pull rod 8 is pulled outwards, the pull rod 8 drives the arc-shaped clamping plate 6 to move outwards, the state that the arc-shaped clamping plate 6 is tightly attached to the telescopic pipe 5 is opened, the fixed state of the telescopic pipe 5 and the water inlet pipe 3 is opened, the telescopic pipe 5 is pulled outwards or pushed inwards to a required position, the pull rod 8 is loosened, the spring 7 pushes the arc-shaped clamping plate 6 through resilience force, the arc-shaped clamping plate 6 moves inwards, the arc-shaped clamping plate 6 is tightly attached to the telescopic pipe 5, and the telescopic pipe 5 and the water inlet pipe 3 are fixed; this embodiment makes the device can be convenient quick the length of adjusting inlet tube 3 to the water to the depths of water level of the water sample of taking is sampled to the water of depths, and can be clear observe.

In other embodiments, the embodiment discloses a storage mechanism, as shown in fig. 1 and 4, a rotating rod 10 is rotatably connected in a supporting frame 1, the rotating rod 10 extends out of the supporting frame 1, a sample storage box 11 is sleeved on the surface of the rotating rod 10, the sample storage box 11 is located at the lower side of a water outlet pipe 4, a group of storage slots 12 which are uniformly distributed are arranged in the sample storage box 11, and storage pipes 13 are placed in the storage slots 12;

when the device samples water, a water quality sample flows out of the water outlet pipe 4 and falls into one of the storage pipes 13, and when other water qualities are sampled, the rotating rod 10 is rotated, so that the rotating rod 10 drives the sample storage box 11 to rotate along with the rotating rod, and the other storage pipe 13 in the sample storage box 11 is aligned to the water outlet pipe 4, thereby being convenient for storing another water quality sample; this embodiment makes the device can be right the sample of taking is deposited to can deposit a plurality of samples, the effectual convenient degree that has improved the device.

In other embodiments, the present embodiment discloses a filter screen 14, as shown in fig. 3, the filter screen 14 is fixed in the telescopic tube 5, and the filter screen 14 is circular; by arranging the filter screen 14, the device can filter water during sampling.

In other embodiments, the embodiment discloses a sealing ring 9, as shown in fig. 3, one end of the extension tube 5 located in the water inlet tube 3 is sleeved with the sealing ring 9, and the sealing ring 9 is tightly attached to the water inlet tube 3; by arranging the sealing ring 9, the sealing performance between the extension tube 5 and the water inlet tube 3 is improved.

In other embodiments, the present embodiment discloses a handle, as shown in fig. 1, a handle is fixed at one end of the rotating rod 10 located outside the supporting frame 1, and the handle is rectangular; by arranging the handle, the convenience of the rotating rod 10 in use is improved.

In other embodiments, the embodiment discloses a sliding cover, the top end of the storage tube 13 is covered with the sliding cover, and the sliding cover is circular; through setting up the sliding closure, be favorable to protecting the quality of water sample in the storage tube 13.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A paddy field water quality sample sampling device, includes carriage (1), its characterized in that: be equipped with water pump (2) in carriage (1), inlet tube (3) are worn to be equipped with by carriage (1) left side surface, inlet tube (3) are installed in water pump (2), outlet pipe (4) are installed to the one end that inlet tube (3) were kept away from in water pump (2), inlet tube (3) are located carriage (1) outside one end and are worn to be equipped with flexible pipe (5), pull rod (8) that are equipped with mutual symmetry are worn to inlet tube (3) surface, pull rod (8) and inlet tube (3) sliding connection and end are fixed with arc grip block (6), arc grip block (6) closely laminate with flexible pipe (5), be fixed with a set of evenly distributed's spring (7) between arc grip block (6) and inlet tube (3), flexible pipe (5) surface is equipped with the scale.

2. The rice field water sample sampling device of claim 1, wherein: the utility model discloses a storage box, including carriage (1), bull stick (10) extend to outside carriage (1), bull stick (10) surface cover is equipped with sample storage box (11), sample storage box (11) are located outlet pipe (4) downside, set up a set of evenly distributed's holding tank (12) in sample storage box (11), place storage pipe (13) in holding tank (12).

3. The rice field water sample sampling device of claim 1, wherein: a filter screen (14) is fixed in the telescopic pipe (5), and the filter screen (14) is circular.

4. The rice field water sample sampling device of claim 1, wherein: the telescopic pipe (5) is positioned at one end in the water inlet pipe (3) and is sleeved with a sealing ring (9), and the sealing ring (9) is tightly attached to the water inlet pipe (3).

5. A paddy field water sample sampling device according to claim 2, wherein: and a handle is fixed at one end of the rotating rod (10) positioned at the outer side of the supporting frame (1), and the handle is rectangular.

6. A paddy field water sample sampling device according to claim 2, wherein: the top end of the storage tube (13) is covered with a sliding cover which is round.

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