CN220603447U

CN220603447U - Testing device for pH value of water body

Info

Publication number: CN220603447U
Application number: CN202322136151.7U
Authority: CN
Inventors: 王铄琪; 黄世浩; 郑丹娜; 曾素梅
Original assignee: Guangzhou College of Technology and Business
Current assignee: Guangzhou College of Technology and Business
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-03-15
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a testing device for the pH value of a water body, which comprises a water body storage pool, wherein a water outlet is arranged below the rear end of the water body storage pool, a transverse adjusting mechanism is arranged at the top end of the water body storage pool, and a vertical adjusting mechanism, a lifting mechanism and a sterilizing mechanism are respectively arranged above the inside of the water body storage pool.

Description

Testing device for pH value of water body

Technical Field

The utility model relates to the field of water body acid-base detection, in particular to a testing device for the pH value of a water body.

Background

The water resource is an important component of natural resources, human beings cannot leave water in life and production activities, the quality of drinking water is closely related to human health, and in order to know the water quality in time, various water quality detectors, common pH value detection instruments, are arranged on the market, and the water resource is collected, sampled and placed in a container and then measured through the instruments.

The prior art can refer to the publication number: CN217332428U, it discloses a ph value testing device for environmental protection detection of industrial waste water, this ph value testing device for environmental protection detection of industrial waste water, through setting up the telescopic link, when the change of real-time reaction waste water acidity and alkalinity is needed, firstly fix the supporting body at the top of industrial waste water pond through the mounting panel, then lift up through motor control telescopic link, the telescopic link drives the piston board upward movement this moment, make the inside of supporting body form negative pressure, the industrial waste water just gets into the supporting body from the water inlet pipe inside, at this moment two feed liquor pipes detect the waste water of supporting body bottom, transmit data to external control processor, the device is convenient for the change of real-time reaction waste water acidity and alkalinity.

The detection device is fixed during detection, cannot be adjusted according to the requirements of transverse direction, vertical direction and depth, is easy to acquire information, is not comprehensive and accurate, and is poor in use effect, and after the detection device is used, the inside of the carrier cannot be disinfected, so that residual bacterial impurities and the like affect the detection effect of the next time, and therefore, a person skilled in the art provides a solution to the problem set forth in the background art.

Disclosure of Invention

In order to solve the defects in the background technology, the utility model aims to provide a testing device for the pH value of a water body, which has the characteristics of being capable of being adjusted, detected and disinfected according to requirements.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a testing arrangement for water pH valve, includes the water storage pond, the rear end below of water storage pond is provided with the delivery port, the top of water storage pond is provided with horizontal adjustment mechanism, the inside top of water storage pond is provided with vertical adjustment mechanism, elevating system and sterilizing mechanism respectively;

the lateral adjustment mechanism includes: the water body storage pool is characterized in that fixing plates are fixedly connected to two sides of the top end of the water body storage pool, guide posts are fixedly connected to the front and rear positions between the fixing plates, the outer parts of the guide posts are sleeved with a movable seat, an electric push rod is fixedly mounted in the middle of the right side wall of the fixing plate on the left side, and the telescopic end of the electric push rod is fixedly connected with the movable seat.

Further preferably, through holes matched with the external sizes of the two guide posts are formed in the movable seat, and a display screen is fixedly installed on the movable seat.

Further preferably, the vertical adjustment mechanism includes: the bottom fixedly connected with U template of movable seat, the inside front end fixed mounting of U template has servo motor, servo motor's output fixedly connected with lead screw, the one end of lead screw is through the inside rear end wall swivelling joint of bearing and U template, the surface threaded connection of lead screw has the movable block, the top fixedly connected with slider of movable block, the spout has been seted up on the inside top of U template.

Further preferably, the moving block is provided with a threaded hole matched with the outer surface of the screw rod.

Further preferably, the sliding block is in sliding connection with the inner part of the sliding groove.

Further preferably, the lifting mechanism includes: the bottom fixedly connected with framework of movable block, the rear end fixed mounting of framework has driving motor, driving motor's output runs through to the inside fixedly connected with reel of framework, the outside winding of reel has the rope body, the one end of rope body runs through to the below fixedly connected with acid-base detector of framework, be electric connection between acid-base detector and the display screen.

Further preferably, the sterilization mechanism includes: the U-shaped plate is characterized in that connecting columns are fixedly connected to the front and rear positions of two sides of the U-shaped plate, one end of each connecting column is fixedly connected with two connecting plates respectively, a group of drying lamps are fixedly installed at the bottom ends of the two connecting plates, and ultraviolet disinfection lamps are fixedly installed at the front and rear parts of the bottom ends of the frame body.

The utility model has the beneficial effects that:

1. according to the utility model, the transverse adjusting mechanism, the vertical adjusting mechanism and the lifting mechanism are arranged, the acid-base detector can be adjusted to a required transverse detection position through stretching and shrinking of the electric push rod, the acid-base detector can be adjusted to a required vertical detection position through forward and reverse rotation of the servo motor, one end of the rope body moves upwards or downwards through forward and reverse rotation of the driving motor, the acid-base detector can be adjusted to a required detection depth, the adjustment is convenient, the water in the water storage pool can be comprehensively detected, the acquired information is more comprehensive and accurate, and the use effect is good;

2. according to the utility model, the sterilizing mechanism is arranged, after water in the water storage pool is discharged through the water outlet, through the cooperation of the two groups of drying lamps, the water in the water storage pool can be dried, heated and sterilized, and the water in the water storage pool can be sterilized again through the cooperation of the two ultraviolet sterilizing lamps, so that the water storage pool is convenient for the next detection and use, and the detection effect is prevented from being influenced by residual bacterial impurities and the like.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the movable seat and the electric push rod in the present utility model;

FIG. 3 is a schematic diagram of the structure of the connection of the screw and the moving block in the utility model;

fig. 4 is a schematic structural view of the connection between the reel and the driving motor in the present utility model.

In the figure:

1. a water storage pool; 2. a water outlet; 3. a lateral adjustment mechanism; 301. a fixing plate; 302. a guide post; 303. a movable seat; 304. an electric push rod; 4. a vertical adjustment mechanism; 401. a U-shaped plate; 402. a servo motor; 403. a screw rod; 404. a moving block; 405. a slide block; 406. a chute; 5. a lifting mechanism; 501. a frame; 502. a driving motor; 503. a reel; 504. a rope body; 6. a sterilization mechanism; 601. a connecting column; 602. a connecting plate; 603. a drying lamp; 604. an ultraviolet sterilizing lamp; 7. a display screen; 8. acid-base detector.

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.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-4, a testing device for the pH value of a water body comprises a water body storage pool 1, a water outlet 2 is arranged below the rear end of the water body storage pool 1, a transverse adjusting mechanism 3 is arranged at the top end of the water body storage pool 1, and a vertical adjusting mechanism 4, a lifting mechanism 5 and a sterilizing mechanism 6 are respectively arranged above the inside of the water body storage pool 1.

The lateral adjustment mechanism 3 includes: the top both sides of water storage pool 1 all fixedly connected with fixed plate 301, the front and back position department between two fixed plates 301 all fixedly connected with guide post 302, the outside of two guide posts 302 all cup joints with remove seat 303, and the right side wall middle part fixed mounting of left side fixed plate 301 has electric push rod 304, and electric push rod 304's flexible end and remove seat 303 fixed connection.

The movable seat 303 is provided with through holes which are mutually matched with the external sizes of the two guide posts 302, and the movable seat 303 is fixedly provided with a display screen 7.

Specifically, when the transverse adjustment is performed, the stretching and shrinking of the electric push rod 304 is started, so that the movable seat 303 is driven to move left and right outside the two guide posts 302, and the acid-base detector 8 can be adjusted to a required transverse detection position.

The vertical adjustment mechanism 4 includes: the bottom fixedly connected with U-shaped plate 401 of movable seat 303, the inside front end fixed mounting of U-shaped plate 401 has servo motor 402, servo motor 402's output fixedly connected with lead screw 403, and the one end of lead screw 403 is through bearing and the inside rear end wall swivelling joint of U-shaped plate 401, and the surface threaded connection of lead screw 403 has movable block 404, and movable block 404's top fixedly connected with slider 405, and spout 406 has been seted up on U-shaped plate 401's inside top.

The moving block 404 is provided with a threaded hole matching with the outer surface of the screw 403.

The sliding block 405 is in sliding connection with the inside of the sliding groove 406.

Specifically, when vertical adjustment is performed, the servo motor 402 is started to rotate forward and backward, the moving block 404 of the servo motor moves forward and backward outside the screw 403, and meanwhile, the sliding block 405 moves forward and backward inside the sliding groove 406, so that the acid-base detector 8 can be adjusted to a required vertical detection position.

The elevating mechanism 5 includes: the bottom fixedly connected with framework 501 of movable block 404, the rear end fixed mounting of framework 501 has driving motor 502, and driving motor 502's output runs through to the inside fixedly connected with reel 503 of framework 501, and the outside winding of reel 503 has rope 504, and the one end of rope 504 runs through to the below fixedly connected with acid-base detector 8 of framework 501, is electric connection between acid-base detector 8 and the display screen 7.

Specifically, the driving motor 502 is started to rotate forward and backward, and the winding wheel 503 rotates along with the driving motor, so that one end of the rope 504 moves up or down, and the acid-base detector 8 is adjusted to the required detection depth.

The sterilization mechanism 6 includes: the position department all fixedly connected with spliced pole 601 around the both sides of U template 401, the one end of four spliced poles 601 respectively with two connecting plates 602 fixed connection, the bottom of two connecting plates 602 is equal fixed mounting has a set of stoving lamp 603, the bottom front and back portion of framework 501 is equal fixed mounting has ultraviolet disinfection lamp 604.

Specifically, after the detection is completed, the water in the water storage pool 1 is discharged through the water outlet 2, and the water in the water storage pool 1 can be disinfected through the cooperation of the two groups of drying lamps 603 and the ultraviolet disinfection lamps 604, so that the next detection of the water storage pool 1 is convenient.

Working principle: when the device is used, firstly, collected water samples are discharged into the water storage pool 1, when the water samples are transversely regulated, the electric push rod 304 is started to stretch and shrink, the movable seat 303 is driven to move left and right outside the two guide posts 302, the acid-base detector 8 can be regulated to a required transverse detection position, when the water samples are vertically regulated, the servo motor 402 is started to positively and negatively rotate, the movable block 404 of the servo motor moves back and forth outside the screw rod 403, meanwhile, the sliding block 405 moves back and forth inside the sliding groove 406, the acid-base detector 8 can be regulated to a required vertical detection position, the driving motor 502 is started to positively and negatively rotate, the winding wheel 503 rotates along with the water samples, one end of the rope 504 moves upwards or downwards, so that the acid-base detector 8 is regulated to a required detection depth, the acid-base detector 8 transmits detected values to the display screen 7 for an active staff to check, after the detection is completed, the water inside the water storage pool 1 is discharged through the water outlet 2, and the water storage pool 1 can be sterilized through the cooperation of the two groups of drying lamps 603 and the ultraviolet lamp 604, and the water storage pool 1 can be conveniently detected and used for one time.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The testing device for the pH value of the water body is characterized by comprising a water body storage pool (1), wherein a water outlet (2) is arranged below the rear end of the water body storage pool (1), a transverse adjusting mechanism (3) is arranged at the top end of the water body storage pool (1), and a vertical adjusting mechanism (4), a lifting mechanism (5) and a sterilizing mechanism (6) are respectively arranged above the inner part of the water body storage pool (1);

the lateral adjustment mechanism (3) comprises: the water body storage pool is characterized in that fixing plates (301) are fixedly connected to two sides of the top end of the water body storage pool (1), guide posts (302) are fixedly connected to front and rear positions between the fixing plates (301), the outer parts of the guide posts (302) are sleeved with a movable seat (303), an electric push rod (304) is fixedly arranged in the middle of the right side wall of the fixing plate (301) on the left side, and the telescopic end of the electric push rod (304) is fixedly connected with the movable seat (303).

2. The device for testing the pH value of the water body according to claim 1, wherein through holes which are mutually matched with the external sizes of the two guide posts (302) are formed in the movable seat (303), and a display screen (7) is fixedly installed on the movable seat (303).

3. The test device for the ph value of a body of water according to claim 1, wherein the vertical adjustment mechanism (4) comprises: the bottom fixedly connected with U template (401) of movable seat (303), the inside front end fixedly connected with servo motor (402) of U template (401), the output fixedly connected with lead screw (403) of servo motor (402), the one end of lead screw (403) is rotated with the inside rear end wall of U template (401) through the bearing and is connected, the surface threaded connection of lead screw (403) has movable block (404), the top fixedly connected with slider (405) of movable block (404), spout (406) have been seted up on the inside top of U template (401).

4. A testing device for the ph value of a water body according to claim 3, wherein the moving block (404) is provided with a threaded hole matched with the outer surface of the screw (403).

5. A testing device for the ph value of a body of water according to claim 3, wherein the sliding connection is between the slider (405) and the inside of the chute (406).

6. The device for testing the ph of a body of water according to claim 4, wherein the lifting mechanism (5) comprises: the bottom fixedly connected with framework (501) of movable block (404), the rear end of framework (501) has driving motor (502), driving motor's (502) output runs through to the inside fixedly connected with reel (503) of framework (501), the outside winding of reel (503) has rope (504), the one end of rope (504) runs through to the below fixedly connected with acid-base detector (8) of framework (501), be electric connection between acid-base detector (8) and display screen (7).

7. The test device for the ph value of a body of water according to claim 6, wherein said sterilization mechanism (6) comprises: the U-shaped plate (401) is characterized in that connecting columns (601) are fixedly connected to the front and rear positions of the two sides of the U-shaped plate, one ends of the four connecting columns (601) are fixedly connected with two connecting plates (602) respectively, a group of drying lamps (603) are fixedly installed at the bottom ends of the two connecting plates (602), and ultraviolet disinfection lamps (604) are fixedly installed at the front and rear parts of the bottom ends of the frame body (501).