CN218956552U

CN218956552U - Water quality testing device with sand setting function

Info

Publication number: CN218956552U
Application number: CN202222910575.XU
Authority: CN
Inventors: 张吉生; 陈敬员; 江启平; 吕慧娟
Original assignee: Hubei Huatu Environment Detection Technology Co ltd
Current assignee: Hubei Huatu Environment Detection Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-05-02
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a water quality detection device with a sand setting function, which comprises a detection box and an external detection device, wherein one side of the detection box is connected with the external detection device in a clamping way, the detection box comprises a detection cavity fixedly connected with the inner wall of the bottom, the inner wall of the top of the detection box is fixedly connected with a sand setting cavity, the top of the detection box is fixedly connected with a fixing box, a driving motor is fixedly connected in the fixing box, and a rotating arm is rotatably connected with the inner wall of the top of the sand setting cavity. This water quality testing device with sand setting function sets up external detection device through one side at the detection case for the detection personnel only need open external detection device put into the sample in the target internal interface extraction target of being detected to the detection incasement with the water head, and external detection device still can adjust the degree of depth of sample, makes the sample of different degree of depth also can easily obtain.

Description

Water quality testing device with sand setting function

Technical Field

The utility model relates to the technical field of detection devices, in particular to a water quality detection device with a sand setting function.

Background

Most of the existing detection devices are too heavy and inconvenient to sample, and the obtained samples can be detected only after the sand in the samples is settled after the obtained samples are placed for a certain time, so that the detection and the sampling are time-consuming and labor-consuming.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a water quality detection device with a sand setting function, which solves the problems of overlong detection time and inconvenient sampling.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water quality testing device with sand setting function, includes the external detection device that detection case and its one side block are connected, detection case includes fixed connection's on the bottom inner wall detection chamber, fixedly connected with sand setting chamber on the inner wall at detection case top, detection case top fixedly connected with fixed box, fixed incasement fixedly connected with driving motor, rotation is connected with on the inner wall at sand setting chamber top and makes the radial arm, and make the one end of radial arm extend into fixed incasement and drive motor's output pass through shaft coupling fixed connection, the delivery port has been seted up to the inner wall of sand setting chamber bottom, fixedly connected with check valve in the delivery port, the delivery port intercommunication of check valve has out the sand groove, the one end in play sand groove extends detection case and opening part threaded connection has sealed lid.

Preferably, one side of the sand setting cavity is communicated with a sealing ring, a connecting pipe is communicated with the inside of the sealing ring, a water suction pump I is communicated with the inside of the connecting pipe, a water inlet is communicated with one end of the connecting pipe, and the water inlet is communicated with the detection cavity.

Preferably, the top fixedly connected with battery and the data converter of detection chamber, fixedly connected with connecting block on the inner wall at detection chamber top, the bottom fixedly connected with test probe of connecting block, the observation window has been seted up to one side of detecting the case, one side intercommunication of detection chamber has the drain pipe, the intercommunication has the valve in the drain pipe, one side of drain pipe extends the detection case.

Preferably, the external detection device comprises a placement frame fixedly connected with one side of the detection box, a water inlet tank is communicated between the placement frame and the sand setting cavity, a connecting hose is communicated with the surface of the water inlet tank, a plurality of clamping frames are fixedly connected in the placement frame, and sampling devices are connected in the clamping frames in a clamping mode.

Preferably, the sampling device comprises an external fixing frame, one side of the external fixing frame is fixedly connected with a handle, one side of the handle is penetrated by a connecting hose and the connecting hose extends into the external fixing frame, a second water suction pump is communicated in the connecting hose, one end of the connecting hose is communicated with a water pumping head, one end of the external fixing frame is fixedly connected with a rotating device, and the surface of one end of the external fixing frame is connected with a dust cover through threads.

Preferably, the rotating device comprises a micro driving motor fixedly connected in an outer fixing frame and a rotating block rotationally connected with the surface of the micro driving motor, a fixing block is rotationally connected to the surface of the rotating block, a rotating rod is rotationally connected to the surface of the fixing block, the output end of the micro driving motor is fixedly connected with the rotating rod through a coupler, connecting columns are fixedly connected to the surfaces of two sides of the rotating block, and a limiting block is fixedly connected to the middle of each connecting column.

Advantageous effects

The utility model provides a water quality detection device with a sand setting function. Compared with the prior art, the method has the following beneficial effects:

(1) This water quality testing device with sand setting function sets up external detection device through one side at the detection case for the detection personnel only need open external detection device put into the sample in the target internal interface extraction target of being detected to the detection incasement with the water head, and external detection device still can adjust the degree of depth of sample, makes the sample of different degree of depth also can easily obtain.

(2) This water quality testing device with sand setting function through setting up the sand setting chamber in detecting the incasement for the sample that is extracted can be quick with sand and the separation of being detected the target, make detection time reduce greatly, and use more high-efficient.

Drawings

FIG. 1 is a front view of an external structure of the present utility model;

FIG. 2 is a front view of a partial structure of the present utility model;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 1;

figure 4 is a top view of a partial structure of the present utility model,

fig. 5 is a side view of a partial structure of the present utility model.

In the figure: 1-detection box, 2-external detection device, 3-detection cavity, 4-sand setting cavity, 5-rotation device, 6-fixed box, 7-driving motor, 9-sampling device, 21-placement frame, 22-water inlet tank, 23-connecting hose, 24-clamping frame, 31-connecting block, 32-observation window, 34-drain pipe, 41-spiral arm, 42-sand outlet tank, 43-connecting pipe, 44-water suction pump I, 51-micro driving motor, 52-rotation block, 53-fixed block, 54-rotation rod, 55-connecting column, 56-limiting block, 91-external fixed frame, 92-handle, 93-water suction pump II, 94-water suction head and 95-dust cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides two technical solutions; the method specifically comprises the following examples:

example 1

A water quality detection device with sand setting function comprises a detection box 1 and an external detection device 2 with one side thereof being clamped and connected, wherein the detection box 1 comprises a detection cavity 3 fixedly connected with the inner wall of the bottom, a sand setting cavity 4 is fixedly connected with the inner wall of the top of the detection box 1, a fixed box 6 is fixedly connected with the top of the detection box 1, a driving motor 7 is fixedly connected with the inside of the fixed box 6, the driving motor 7 is electrically connected with an external power supply, a spiral-turning arm 41 is rotationally connected with the inner wall of the top of the sand setting cavity 4, through the spiral-turning arm, liquid is made to generate rotational flow after entering, namely, high angular velocity is generated, under the same angular velocity, due to different densities of solid and liquid, the generated centrifugal force is different, and external rotational flow and internal rotational flow are generated inside the sand setting device, the solid particles with high density generate external rotational flow, the external rotational flow moves downwards along the inner wall of the sand settling cavity, one end of the spiral arm 41 extends into the fixed box 6 and is fixedly connected with the output end of the driving motor 7 through a coupler, the inner wall of the bottom of the sand settling cavity 4 is provided with a water outlet, the water outlet is fixedly connected with a one-way valve, the one-way valve is in the prior art, the water outlet of the one-way valve is communicated with a sand outlet groove 42, the sand outlet groove 42 is of an inclined design, so that the outflow speed of sand and a small amount of detection targets is faster and more thorough, one end of the sand outlet groove 42 extends out of the detection box 1, the opening is in threaded connection with a sealing cover, and the sealing cover ensures that liquid and sand in the sand outlet groove 42 cannot flow out when the sand outlet groove is not opened.

In this embodiment, the one side intercommunication of sand setting chamber 4 has the sealing washer, and the sealing washer makes liquid can not reveal when being taken out, and the intercommunication has connecting pipe 43 in the sealing washer, and connecting pipe 43 in has first 44 of suction pump, and first 44 of suction pump is prior art and with external power source electric connection, and connecting pipe 43's one end intercommunication has the water inlet, water inlet and detection chamber 3 intercommunication.

In this embodiment, the top fixedly connected with battery and the data converter of detection chamber 3, battery and data converter are prior art and battery and outside charge mouthful electric connection data converter and battery electric connection, can store the electric quantity, and the data converter is connected through bluetooth and cell-phone and can be with the real-time transmission of detection data to the cell-phone in, fixedly connected with connecting block 31 on the inner wall at detection chamber 3 top, the bottom fixedly connected with test probe of connecting block 31, test probe and battery electric connection just are prior art, observation window 32 has been seted up to one side of test box 1, in the observation window 32 can observe the detection, the one side intercommunication of detection chamber 3 has drain pipe 34, the intercommunication has the valve in the drain pipe 34, the valve is prior art and is the check valve, one side of drain pipe 34 extends out test box 1.

In this embodiment, the external detection device 2 includes a placement frame 21 fixedly connected to one side of the detection box 1, a water inlet tank 22 is communicated between the placement frame 21 and the sand setting cavity 4, a connection hose 23 is communicated with the surface of the water inlet tank, a plurality of clamping frames 24 are fixedly connected in the placement frame 21, and sampling devices 9 are connected in the clamping frames 24 in a clamping manner.

In this embodiment, sampling device 9 includes external fixation frame 91, one side fixedly connected with handle 92 of external fixation frame 91, handle 92 makes more convenient when using sampling device 9, one side of handle 92 is run through by coupling hose 23 and coupling hose 23 extends into external fixation frame 91, the intercommunication has suction pump two 93 in the coupling hose 23, suction pump two 93 is prior art and with external power source electric connection, coupling hose 23's one end intercommunication has water pumphead 94, water pumphead 94 has certain weight can make coupling hose 23 descend more stable, the one end fixedly connected with rotating device 5 of external fixation frame 91 one end, the surface threaded connection shield 95 of external fixation frame 91 one end, shield 95 can prevent carelessly to lead to the damage of coupling hose 23 and rotating device 5's damage from time to time.

In this embodiment, the rotating device 5 includes a micro driving motor 51 fixedly connected in an outer fixing frame 91 and a rotating block 52 rotatably connected to the surface of the micro driving motor 51, the micro driving motor 51 is a reversible motor and can rotate forward and backward and is electrically connected to an external power supply in the prior art, a fixed block 53 is rotatably connected to the surface of the rotating block 52, a rotating rod 54 is rotatably connected to the surface of the fixed block 53, an output end of the micro driving motor 51 is fixedly connected to the rotating rod 54 through a coupling, connecting posts 55 are fixedly connected to surfaces on two sides of the rotating block 52, a limiting block 56 is fixedly connected to the middle of the connecting posts 55, and the limiting block 56 prevents the connecting hose 23 from contacting the rotating rod 54.

Example two

The utility model relates to a circuit and an electronic component which are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of an internal structure and a method, and it is to be noted that standard parts used by the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art, so that the inventor does not detail the description.

And all that is not described in detail in this specification is well known to those skilled in the art.

When in operation, firstly the placing frame 21 is opened, then the external detection device 2 is taken down from the clamping frame 24, at the moment, the dust cover 95 is unscrewed, then the micro driving motor 51 is started, the micro driving motor 51 is started to drive the rotating rod 54 to rotate, the rotating rod 54 is positioned on one side of the center point and pushes the connecting column 55 during rotation, the connecting column 55 is pushed to drive the rotating block 52 to rotate on the surface of the external fixing frame 91, at the moment, the connecting column 55 rotates to drive the limiting block 56 fixed with the connecting column 55 to rotate, at the moment, the connecting column 55 rotates to enable the connecting hose 23 attached to the surface of the connecting column to gradually go deep into a sampled object, at the moment, the second water suction pump 93 is started, the water suction head 94 starts to extract the sampled object, and the sampling depth can be adjusted through an operation device on the surface of the external detection device 2, at this time, the sampling target is conveyed to the water inlet tank through the connecting hose 23, flows into the sand settling cavity 4 through the water inlet tank, at this time, the driving motor 7 is started to enable the spiral arm 41 to rotate so as to sink sand into the bottom of the sand settling cavity 4, at this time, the water suction pump 44 is started to enable the connecting pipe 43 to convey the sampling target into the detection cavity 3, the sampling target is detected through the detection probe and then sent to a mobile phone connected with the Bluetooth of the detection cavity through the data converter, at this time, the one-way valve at the bottom of the sand settling cavity 4 is opened so as to enable sand and a small amount of sampling target to flow into the sand outlet groove 42, at this time, the sealing cover at one side of the sand outlet groove 42 is opened so as to enable sand and a small amount of sampling target to flow out, and after detection, the valve at one side of the detection cavity 3 is opened so that the sampling target in the detection cavity 3 flows out through the drain pipe 34.

It is noted that 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. Moreover, 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.

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

Claims

1. The utility model provides a water quality testing device with sand setting function, includes detection case (1) and external detection device (2) that its one side block is connected, its characterized in that: the utility model provides a detection case (1) is including fixed connection's on the bottom inner wall detection chamber (3), fixedly connected with sand setting chamber (4) on the inner wall at detection case (1) top, fixed case (6) of detection case (1) top fixedly connected with, fixedly connected with driving motor (7) in fixed case (6), rotate on the inner wall at sand setting chamber (4) top and be connected with on the inner wall of rotating and make radial arm (41), and make radial arm (41) one end extend into in fixed case (6) with driving motor (7) output pass through shaft coupling fixed connection, the delivery port has been seted up to the inner wall at sand setting chamber (4) bottom, fixedly connected with check valve in the delivery port, the delivery port intercommunication of check valve has out sand groove (42), the one end of going out sand groove (42) extends detection case (1) and opening part screw thread connection has sealed lid.

2. The water quality detection device with sand setting function according to claim 1, wherein: one side of sand setting chamber (4) communicates there is the sealing washer, the intercommunication has connecting pipe (43) in the sealing washer, connecting pipe (43) in-connection has suction pump one (44), the one end intercommunication of connecting pipe (43) has the water inlet, the water inlet communicates with detection chamber (3).

3. The water quality detection device with sand setting function according to claim 1, wherein: the detection device is characterized in that the top of the detection cavity (3) is fixedly connected with a storage battery and a data converter, the inner wall of the top of the detection cavity (3) is fixedly connected with a connecting block (31), the bottom of the connecting block (31) is fixedly connected with a detection probe, one side of the detection box (1) is provided with an observation window (32), one side of the detection cavity (3) is communicated with a drain pipe (34), the drain pipe (34) is internally communicated with a valve, and one side of the drain pipe (34) extends out of the detection box (1).

4. The water quality detection device with sand setting function according to claim 1, wherein: external detection device (2) are including placing frame (21) of detection case (1) one side fixed connection, it has intake box (22) to place between frame (21) and sand setting chamber (4) intercommunication, intake box's surface intercommunication has coupling hose (23), place frame (21) internal fixedly connected with a plurality of block frame (24), block frame (24) internal lock is connected with sampling device (9).

5. The water quality testing device with sand setting function of claim 4, wherein: sampling device (9) are including external fixation frame (91), one side fixedly connected with handle (92) of external fixation frame (91), one side of handle (92) is run through by coupling hose (23) and coupling hose (23) extend into external fixation frame (91), coupling hose (23) internal communication has two (93) of suction pump, coupling hose (23)'s one end intercommunication has water pump (94), the one end fixedly connected with rotating device (5) of external fixation frame (91), surface threaded connection shield (95) of external fixation frame (91) one end.

6. The water quality testing device with sand setting function of claim 5, wherein: the rotating device (5) comprises an external fixing frame (91), a micro driving motor (51) fixedly connected with the external fixing frame and a rotating block (52) rotationally connected with the surface of the micro driving motor, a fixing block (53) is rotationally connected with the surface of the rotating block (52), a rotating rod (54) is rotationally connected with the surface of the fixing block (53), an output end of the micro driving motor (51) is fixedly connected with the rotating rod (54) through a coupler, connecting columns (55) are fixedly connected with the surfaces of two sides of the rotating block (52), and limiting blocks (56) are fixedly connected with the middle parts of the connecting columns (55).