CN217561045U - Sampling device for landscape water quality detection - Google Patents

Abstract

The utility model relates to a view water detects technical field, and discloses a be used for view water quality testing to use sampling device, including the sampling pipe, the inside wall sliding connection of sampling pipe has the closing plate, the top fixed mounting of closing plate has the pull rod that extends to sampling pipe top, the bottom fixed mounting of closing plate has the micro-machine, the outside fixed mounting of sampling pipe has the extension frame that extends to its below, the inboard sliding connection of extension frame has the function pipe, the inside of sampling pipe is rotated and is connected with both ends and extends to the inboard revolved pipe of sampling pipe and function pipe respectively, the outside fixed mounting of revolved pipe has the stirring leaf, the top fixed mounting of function pipe has the sealing ring, the output shaft bottom of micro-machine and the top of revolved pipe all with the transmission assembly fixed connection of interconversion. This be used for view water quality testing to use sampling device has possessed the advantage that can be convenient carry out the sample to the bottom pollutant sediment condition.

Description

Sampling device for landscape water quality detection

Technical Field

The utility model relates to a view water detects technical field, specifically is a be used for view water quality testing to use sampling device.

Background

Landscape water generally refers to a body of water used for visual appreciation and is generally divided into two categories: one is a natural water scene like a natural lake, river, etc.; the other is artificial waterscape like fountain, artificial lake, small city river, etc., which are all surface water in open air, and have very low self-cleaning capability and are very easy to be polluted.

More sediment pollutants appear easily in the landscape water under open air, however, the existing sampling device can only sample the water body, the sediment condition at the bottom of the sampling device cannot be known, and the sampling device is inconvenient, so that the sampling device for landscape water quality detection is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a be used for view water quality testing to use sampling device has possessed that can be convenient carries out the advantage of sampling to the bottom pollutant sediment condition, has solved view water and has appeared more sediment pollutant easily under open state, and current sampling device only can sample the water, can't know the sediment situation of its bottom, comparatively inconvenient problem.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a sampling device for view water quality testing, includes the sampling pipe, the inside wall sliding connection of sampling pipe has the closing plate, the top fixed mounting of closing plate has the pull rod that extends to sampling pipe top, the bottom fixed mounting of closing plate has the micro-machine, the outside fixed mounting of sampling pipe has the extension frame that extends to its below, the inboard sliding connection of extension frame has the function pipe, the inside rotation of sampling pipe is connected with both ends and extends to the intraductal rotatory pipe of sampling pipe and function respectively, the outside fixed mounting of rotatory pipe has the stirring leaf, the top fixed mounting of function pipe has the sealing ring, the output shaft bottom of micro-machine and the top of rotatory pipe all with mutual driven transmission assembly fixed connection.

The utility model has the advantages that:

this be used for view water quality testing to use sampling device has possessed the advantage that can be convenient carry out the sample to the bottom pollutant sediment condition.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, drive assembly is including being fixed in the rotating tube outside and extending to the drive ring of its top, the drive groove has been seted up at the top of drive ring, small-size motor output shaft bottom fixed mounting has the driving plate, the bottom fixed mounting of driving plate has the spring, the bottom fixed mounting of spring has with driving plate sliding connection and extends to the inside transmission piece of drive groove.

Adopt above-mentioned further scheme's beneficial effect be, the setting of transmission subassembly makes upper and lower subassembly can be convenient for the transmission not influence liquid and flow when.

Furthermore, the top of transmission piece is fixed to be provided with and runs through and extend to the restriction pole of driving plate top, the bottom fixed mounting of transmission piece has the fixture block of width and driving groove width adaptation.

Adopt above-mentioned further scheme's beneficial effect be, the turning block of this kind of setting can be convenient when with the transmission groove transmission, can restrict each other and then guarantee that it can only reciprocate with the driving plate.

Further, the spring is extrusion state, the axle center of spring and the axle center of sampling pipe are located collinear.

Adopt above-mentioned further scheme's beneficial effect be, the spring of this kind of setting can guarantee that the driven while can guarantee that below part atress is comparatively even.

Further, the quantity of stirring leaf is four and extends to the below of rotatory pipe, and four stirring leaf is the annular distribution in the outside of rotatory pipe.

Adopt the beneficial effect of above-mentioned further scheme to be, what this kind of stirring piece that sets up can be convenient will be located the inboard water of function pipe and stir, guarantees the pollutant homogeneity of inhaling water.

Further, the distance from the top of the sealing ring to the bottom of the sampling pipe is smaller than the distance from the bottom of the stirring blade to the bottom of the functional pipe, and the functional pipe is positioned at the lower limit position.

Adopt above-mentioned further scheme's beneficial effect to be, guaranteed that the stirring leaf is located function pipe bottom top when the function pipe removes to the top.

Drawings

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

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 3 is a connection diagram of the transmission block and the transmission groove of the present invention;

FIG. 4 is a connection diagram of the spring and the transmission block of the present invention;

fig. 5 is a connection diagram of the extension frame and the functional tube of the present invention.

In the figure: 1. a sampling tube; 2. sealing plates; 3. a pull rod; 4. a small-sized motor; 5. an extension frame; 6. a functional tube; 7. rotating the tube; 8. stirring blades; 9. a seal ring; 10. a transmission assembly; 101. a drive ring; 102. a transmission groove; 103. a drive plate; 104. a spring; 105. and a transmission block.

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.

In the embodiment, by figure 1-5, a be used for view water quality testing to use sampling device, the utility model discloses a sampling pipe 1, sampling pipe 1's inside wall sliding connection has closing plate 2, closing plate 2's top fixed mounting has the pull rod 3 that extends to sampling pipe 1 top, closing plate 2's bottom fixed mounting has small motor 4, sampling pipe 1's outside fixed mounting has the extension frame 5 that extends to its below, the inboard sliding connection of extension frame 5 has function pipe 6, sampling pipe 1's inside rotation is connected with both ends and extends to sampling pipe 1 inboard and the inboard revolving tube 7 of function pipe 6 respectively, the outside fixed mounting of revolving tube 7 has stirring leaf 8, the top fixed mounting of function pipe 6 has sealing ring 9, small motor 4's output shaft bottom and the top of revolving tube 7 all with mutual driven drive assembly 10 fixed connection.

Further, drive assembly 10 is including being fixed in the rotatory pipe 7 outside and extending to the drive ring 101 of its top, and drive groove 102 has been seted up at the top of drive ring 101, and small-size motor 4 output shaft bottom fixed mounting has drive plate 103, and the bottom fixed mounting of drive plate 103 has spring 104, and the bottom fixed mounting of spring 104 has with drive plate 103 sliding connection and extend to the inside driving block 105 of drive groove 102.

The beneficial effect of adopting above-mentioned further scheme is that, the setting of transmission subassembly 10 makes upper and lower subassembly can not influence liquid and flow when convenient transmission.

Further, the top of the driving block 105 is fixedly provided with a limiting rod penetrating and extending to the upper side of the driving plate 103, and the bottom of the driving block 105 is fixedly provided with a clamping block with a width matched with that of the driving groove 102.

The rotating block with the structure has the advantages that the rotating block can be conveniently driven by the transmission groove 102 and can be mutually limited by the transmission plate 103 to ensure that the rotating block can only move up and down.

Further, the spring 104 is in a pressed state, and the axial center of the spring 104 is aligned with the axial center of the sampling tube 1.

The spring 104 has the advantages that transmission can be guaranteed, and meanwhile the stress of the lower part can be guaranteed to be uniform.

Further, the number of the stirring blades 8 is four, and the stirring blades extend to the lower part of the rotating pipe 7, and the four stirring blades 8 are annularly distributed outside the rotating pipe 7.

Adopt the beneficial effect of above-mentioned further scheme to be, the stirring piece that this kind of set up can be convenient will be located 6 inboard waters of functional tube and stir, guarantees the pollutant homogeneity of inhaling water.

Further, the distance from the top of the sealing ring 9 to the bottom of the sampling pipe 1 is less than the distance from the bottom of the stirring blade 8 to the bottom of the functional pipe 6, and the functional pipe 6 is positioned at the lower limit position.

Adopt above-mentioned further scheme's beneficial effect be, guaranteed that stirring leaf 8 is located function pipe 6 bottom top when function pipe 6 moves to the top.

The working principle is as follows:

the first step is as follows: the device is arranged in the water body, and in the process of reaching the bottom of the water body, water flow can reach the outside of the device through the functional pipe 6 and the extension frame 5, so that the water body inside the functional pipe 6 is not the water body on the surface layer of the water body when the device reaches the bottom of the water body;

the second step is that: the device is pressed downwards to enable the top of the functional tube 6 to be in contact with the bottom of the sampling tube 1, so that a part of closed space is formed, at the moment, the small motor 4 is started to drive the rotating tube 7 and the stirring blades 8 to rotate through the transmission assembly 10 to stir the water body in the closed space, and the sludge at the bottom of the small motor is uniformly distributed in the water body;

the third step: 4 stall of small-size motor, the device that upwards moves simultaneously makes and forms tiny clearance between the top of function pipe 6 and the bottom of sampling pipe 1 a little, then can directly stimulate pull rod 3 this moment for closing plate 2 upwards moves and takes out in the even water in the function pipe 6 to sampling pipe 1, can accomplish the sample.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a be used for view water quality testing to use sampling device, includes sampling pipe (1), its characterized in that: the utility model discloses a take out sample pipe, including the inside wall sliding connection of sample pipe (1), the top fixed mounting of closing plate (2) has pull rod (3) that extend to sample pipe (1) top, the bottom fixed mounting of closing plate (2) has small motor (4), the outside fixed mounting of sample pipe (1) has extension frame (5) that extend to its below, the inboard sliding connection of extension frame (5) has functional tube (6), the inside rotation of sample pipe (1) is connected with both ends and extends to sample pipe (1) inboard and functional tube (6) inboard revolving tube (7) respectively, the outside fixed mounting of revolving tube (7) has stirring leaf (8), the top fixed mounting of functional tube (6) has sealing ring (9), the output shaft bottom of small motor (4) and the top of revolving tube (7) all with interconversion's drive assembly (10) fixed connection.

2. The sampling device for detecting the quality of the landscape water according to claim 1, characterized in that: drive assembly (10) including being fixed in the rotating tube (7) outside and extending to drive ring (101) of its top, drive groove (102) have been seted up at the top of drive ring (101), small-size motor (4) output shaft bottom fixed mounting has drive plate (103), the bottom fixed mounting of drive plate (103) has spring (104), the bottom fixed mounting of spring (104) has with drive plate (103) sliding connection and extends to drive block (105) of drive groove (102) inside.

3. The sampling device for detecting the quality of the landscape water according to claim 2, characterized in that: the top of the transmission block (105) is fixedly provided with a limiting rod which penetrates through and extends to the upper side of the transmission plate (103), and the bottom of the transmission block (105) is fixedly provided with a clamping block with the width matched with that of the transmission groove (102).

4. The sampling device for detecting the quality of the landscape water according to claim 2, characterized in that: the spring (104) is in a pressing state, and the axis of the spring (104) and the axis of the sampling tube (1) are positioned on the same straight line.

5. The sampling device for detecting the quality of the landscape water according to claim 1, characterized in that: the number of the stirring blades (8) is four, the stirring blades extend to the lower part of the rotating pipe (7), and the stirring blades (8) are annularly distributed outside the rotating pipe (7).

6. The sampling device for detecting the quality of the landscape water according to claim 1, characterized in that: the distance from the top of the sealing ring (9) to the bottom of the sampling pipe (1) is smaller than the distance from the bottom of the stirring blade (8) to the bottom of the functional pipe (6), and the functional pipe (6) is located at the lower limiting position.

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