Aquaculture water quality detection tool

Abstract

The utility model discloses an aquaculture water quality detection tool in the technical field of detection tools, which comprises a detection tool main body, a first glass plate is fixed at one end of the detection tool main body, and a detachable fixed plate is fixed on the top surface of the detection tool main body through bolts; a detachable ball plate is fixed in the detection tool main body through a fixing plate, a plurality of turning balls are rotatably connected in the ball plate, and a second glass plate is fixed on one surface, close to the first glass plate, of the ball plate. Water flows into the sliding rod from the bottom end of the sliding rod, meanwhile, the magnetic floater floats along with the water level through the cavity in the magnetic floater, the magnetic floater drives the overturning bead to overturn when moving so as to show the transparency value of water quality, then the water quality is judged by comparing with a color plate, and the problems that water quality detection is not visual enough, and the test and analysis process is long; and the operation is relatively tedious.

Description

Technical Field

[0001] The utility model relates to the technical field of detection tools, in particular to an aquaculture water quality detection tool. Background Art

[0002] Aquaculture is the use of waters available for breeding (including planting) by humans. According to the ecological habits of the breeding objects and the requirements for the water environment conditions, aquaculture techniques and facilities are used to engage in the breeding of aquatic economic animals and plants. According to the breeding waters, aquaculture can be divided into freshwater aquaculture, seawater aquaculture, and shallow sea mudflat aquaculture; according to the breeding objects, it can be divided into fish farming, shellfish farming, shrimp farming, crab farming, and algae cultivation; according to the breeding method, it can be divided into intensive breeding, extensive breeding, monoculture, polyculture, factory breeding, as well as still water and flow-through breeding.

[0003] Among them, water quality is the basis for the survival and growth of farmed organisms. Appropriate water quality conditions can provide a good ecological environment, which is conducive to the physiological functions of farmed organisms. Current water quality detection tools need to collect water and then conduct chemical analysis for detection, which makes water quality detection not intuitive enough and the process of chemical analysis is long and the operation is cumbersome. Based on this, the utility model designs an aquaculture water quality detection tool to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an aquaculture water quality detection tool to solve the problems in the above-mentioned background technology that the ordinary water quality detection tools are not intuitive enough to detect water quality, the test and analysis process is long, and the operation is complicated.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water quality detection tool for aquaculture, comprising a detection tool body, a first glass plate fixed at one end of the detection tool body, a detachable fixing plate fixed to the top surface of the detection tool body by bolts, a detachable ball plate fixed to the inside of the detection tool body by the fixing plate, a plurality of beads rotatably connected to the inside of the ball plate, a second glass plate fixed to a side of the ball plate close to the first glass plate, a reflective coating is provided on the outer side of the beads, a sliding rod is fixed to the end of the detection tool body away from the first glass plate, a water inlet is provided at the bottom end of the sliding rod, a magnetic float is slidably provided inside the sliding rod, a cavity is provided above the inside of the magnetic float, a magnetic float bead is fixed to the bottom of the magnetic float, and the magnetic float bead is magnetically connected to the bottom end of the bead by magnetic attraction.

[0006] Preferably, a groove matching the shape of the ball is opened inside the ball plate, and magnetic blocks are fixed to the top and bottom ends of the groove, the magnetic strength of the magnetic block is smaller than the magnetic strength of the magnetic floating ball, two rotating rods are symmetrically fixed on the outer side of the ball, and a rotating groove matching the shape of the rotating rod is opened inside the groove of the ball plate.

[0007] Preferably, a water level scale is provided on a side of the detection tool body close to the first glass plate, and a circular groove matching the shape of the sliding rod is provided on a side of the detection tool body away from the first glass plate.

[0008] Preferably, a rubber pad is fixed to the bottom end of the sliding rod, a groove matching the shape of the water inlet is opened in the middle of the rubber pad, the rubber pad is located below the magnetic float, a lower fixing rod is fixed to the top of the sliding rod, and an upper fixing rod is threadedly connected to the top surface of the lower fixing rod.

[0009] Preferably, the shape of the magnetic float is a cylinder with round top and bottom ends, and the radius of the magnetic float is greater than the radius of the water inlet.

[0010] Preferably, the radius of the magnetic float is smaller than the radius of the inner circle of the slide bar, and the height of the slide bar is equal to the sum of the heights of the detection tool body and the fixing plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model puts the detection tool body into water and uses the magnetism of the magnetic bead to drive the bead to flip. Water flows into the inside of the slide bar from the bottom end of the slide bar. At the same time, the cavity inside the magnetic float makes the magnetic float float with the water level. At the same time, the movement of the magnetic bead drives the bead to flip, so as to display the water quality transparency value. The water quality is then judged by comparing with the color plate, which solves the problems that water quality detection is not intuitive enough and the test analysis process is long and the operation is cumbersome.

[0013] (2) Through the two rotating rods on the outer side of the bead, the rotation direction of the bead is made the same as the rotation direction of the magnetic float. Then, through the magnetic block, the bead is driven by the magnetic float to fix its position after being flipped, so as to avoid the bead being reset after the magnetic float moves away from the bead, making it impossible for the staff to observe the water quality problem, making the bead more stable during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 3It is a schematic diagram of the structural section of the utility model;

[0018] Figure 4 It is a schematic diagram of the structural section of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Detection tool body; 2. First glass plate; 3. Fixed plate; 4. Sliding rod; 5. Lower fixed rod; 6. Upper fixed rod; 7. Ball bearing plate; 8. Second glass plate; 9. Turning ball; 10. Reflective paint; 11. Water inlet; 12. Rubber pad; 13. Magnetic float; 14. Cavity; 15. Magnetic float ball; 16. Magnetic block; 17. Rotating rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a water quality detection tool for aquaculture, comprising a detection tool body 1, a first glass plate 2 is fixed at one end of the detection tool body 1, a detachable fixing plate 3 is fixed to the top surface of the detection tool body 1 by bolts, a detachable ball plate 7 is fixed inside the detection tool body 1 through the fixing plate 3, a plurality of beads 9 are rotatably connected inside the ball plate 7, a second glass plate 8 is fixed to a side of the ball plate 7 close to the first glass plate 2, a reflective coating 10 is provided on the outer side of the bead 9, a sliding rod 4 is fixed to the end of the detection tool body 1 away from the first glass plate 2, a water inlet 11 is provided at the bottom end of the sliding rod 4, a magnetic float 13 is slidably provided inside the sliding rod 4, a cavity 14 is provided above the magnetic float 13, a magnetic float bead 15 is fixed below the magnetic float 13, the magnetic float bead 15 is magnetically connected to the bottom end of the bead 9, so that the staff can observe the water quality by color conveniently.

[0023] Among them, a groove matching the shape of the bead 9 is opened inside the ball plate 7, and magnetic blocks 16 are fixed at the top and bottom of the groove. The magnetic strength of the magnetic block 16 is smaller than the magnetic strength of the magnetic floating bead 15. Two rotating rods 17 are symmetrically fixed on the outer side of the bead 9. A rotating groove matching the shape of the rotating rod 17 is opened inside the groove of the ball plate 7, so that the bead 9 is fixed after being flipped.

[0024] See also Figure 1-4A water level scale is provided on one side of the detection tool body 1 close to the first glass plate 2, and a circular groove matching the shape of the slide rod 4 is provided on one side of the detection tool body 1 away from the first glass plate 2, so that the staff can observe the water level and water quality conveniently.

[0025] Among them, a rubber pad 12 is fixed to the bottom end of the slide bar 4, and a groove matching the shape of the water inlet 11 is opened in the middle of the rubber pad 12. The rubber pad 12 is located below the magnetic float 13, and a lower fixed rod 5 is fixed to the top of the slide bar 4. The top surface of the lower fixed rod 5 is threadedly connected to the upper fixed rod 6, so that the magnetic float 13 rises with the water level. The shape of the magnetic float 13 is a cylinder with round top and bottom ends. The radius of the magnetic float 13 is larger than the radius of the water inlet 11 to prevent the magnetic float 13 from escaping from the slide bar 4. The radius of the magnetic float 13 is smaller than the radius of the inner circle of the slide bar 4. The height of the slide bar 4 is equal to the sum of the heights of the detection tool body 1 and the fixed plate 3, so that the measurement heights of the detection tool body 1 and the slide bar 4 are the same.

[0026] The overall working principle is that, according to the water level depth, the upper fixed rod 6 of appropriate height is threadedly connected with the lower fixed rod 5, and then the upper fixed rod 6 is held to put the detection tool body 1 into the water. At the same time, water enters the slide rod 4 from the water inlet 11. Since a cavity 14 is opened inside the magnetic float 13, the gravity of the magnetic float 13 is less than the buoyancy, so that the magnetic float 13 rises at the same time as the water level rises. When the magnetic float 13 rises, the magnetic float 13 drives the magnetic float bead 15 to rise. Since there is magnetism between the magnetic float bead 15 and the bottom end of the bead 9, the magnetic float bead 15 drives the bead 9 to flip when it moves. At the same time, the rotating rod 17 rotates in the rotating groove. When the bottom end of the bead 9 is flipped to the magnetic block 16 above the bead 9, the magnetic float 13 is magnetically fixed to the magnetic block 16, so that the staff observes the color of the water reflected by the reflective paint 10 from the first glass plate 2 and the second glass plate 8, and then judges the water quality by comparing it with the water quality color plate.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An aquaculture water quality detection tool, comprising a detection tool body (1), characterized in that: A first glass plate (2) is fixed to one end of the detection tool body (1); a detachable fixing plate (3) is fixed to the top surface of the detection tool body (1) via bolts; and a detachable ball bearing plate (7) is fixed inside the detection tool body (1) via the fixing plate (3); A plurality of beads (9) are rotatably connected inside the ball bearing plate (7), a second glass plate (8) is fixed to a side of the ball bearing plate (7) close to the first glass plate (2), a reflective coating (10) is provided on the outer side of the beads (9), a sliding rod (4) is fixedly engaged with the end of the detection tool body (1) away from the first glass plate (2), a water inlet (11) is provided at the bottom end of the sliding rod (4), a magnetic float (13) is slidably provided inside the sliding rod (4), a cavity (14) is provided at the top inside the magnetic float (13), a magnetic float bead (15) is fixed at the bottom inside the magnetic float (13), and the magnetic float bead (15) is magnetically connected to the bottom end of the beads (9) by magnetic attraction.

2. The aquaculture water quality detection tool according to claim 1, characterized in that: The ball bearing plate (7) has a groove inside that matches the shape of the ball (9), and magnetic blocks (16) are fixed to the top and bottom of the groove, the magnetic strength of the magnetic block (16) is smaller than the magnetic strength of the magnetic floating ball (15), two rotating rods (17) are symmetrically fixed to the outer side of the ball (9), and a rotating groove matching the shape of the rotating rod (17) is provided inside the groove of the ball bearing plate (7).

3. The aquaculture water quality detection tool according to claim 1, characterized in that: A water level scale is provided on one side of the detection tool body (1) close to the first glass plate (2), and a circular groove matching the shape of the slide rod (4) is provided on one side of the detection tool body (1) away from the first glass plate (2).

4. The aquaculture water quality detection tool according to claim 3, characterized in that: A rubber pad (12) is fixed to the bottom end of the slide bar (4), a groove matching the shape of the water inlet (11) is opened in the middle of the rubber pad (12), and the rubber pad (12) is located below the magnetic float (13). A lower fixing rod (5) is fixed to the top end of the slide bar (4), and an upper fixing rod (6) is threadedly connected to the top surface of the lower fixing rod (5).

5. The aquaculture water quality detection tool according to claim 4, characterized in that: The shape of the magnetic float (13) is a cylinder with round top and bottom ends, and the radius of the magnetic float (13) is greater than the radius of the water inlet (11).

6. The aquaculture water quality detection tool according to claim 5, characterized in that: The radius of the magnetic float (13) is smaller than the radius of the inner circle of the slide bar (4), and the height of the slide bar (4) is equal to the sum of the heights of the detection tool body (1) and the fixing plate (3).

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