Detection box convenient for observation and comparison and used for adjusting pH value of liquid salt

Abstract

The utility model belongs to the technical field of detection boxes, and particularly relates to a liquid salt pH value adjusting detection box convenient to observe and compare, which comprises a box body, a base is fixedly connected to the lower end of the box body, a motor is fixedly mounted at the lower end of the box body, a fluted disc is fixedly connected to the lower end of a rotating shaft of the motor, and a stirring mechanism is arranged on the box body. The upper end of the box body is fixedly connected with a support, and a suction mechanism is arranged on the support. According to the technical scheme, the air cylinder drives the sliding plate to move, so that negative pressure is formed in the hollow disc, then the piston in the glass tube moves, liquid salt in the multiple containing grooves in the box body can be sucked at the same time, and then a solution enters the glass tube to be visually observed and compared.

Description

Technical Field

[0001] This solution belongs to the field of testing boxes, specifically involving a testing box for adjusting the pH value of liquid salts that facilitates observation and comparison. Background Technology

[0002] Utility model patent CN212134623U discloses a detection box for adjusting the pH value of liquid salt, which facilitates observation and comparison. The box includes a main body with a baffle fixedly connected to its middle section and a lid detachably connected to its upper section. A sealing groove is formed between the baffle and the upper section of the main body. A sealing block is fixedly connected to the lower section of the lid, and the sealing block engages with the sealing groove. A liquid level observation window is fixedly connected to the front of the main body. A pH measuring device is fixedly connected to the upper section of the lid, with its measuring end extending through the upper section of the lid to the lower section. The pH measuring device is located at the front of a cylinder. This detection box for adjusting the pH value of liquid salt, which facilitates observation and comparison, increases the intuitiveness of the overall detection. The sealing block and sealing groove at the upper section enhance the overall detection effect and ensure stable pH adjustment, thus improving the overall adjustment efficiency.

[0003] However, this device controls the simultaneous stirring and mixing of multiple groups of liquid salt solutions, and it is not convenient to draw these multiple salt solutions together for direct comparison. Utility Model Content

[0004] The purpose of this solution is to provide an adjustable detection box for solar panel installation, in order to solve the problem that the device controls the simultaneous stirring and mixing of multiple sets of liquid salt solutions, while it is inconvenient to notify the pumping of multiple sets of salt solutions together for direct comparison.

[0005] To achieve the above objectives, this solution provides a liquid salt pH adjustment test box for convenient observation and comparison, comprising a box body, a base fixedly connected to the lower end of the box body, a motor fixedly installed at the lower end of the box body, a gear plate fixedly connected to the lower end of the motor shaft, a stirring mechanism provided on the box body, and a bracket fixedly connected to the upper end of the box body, with a suction mechanism provided on the bracket.

[0006] The principle of this solution is as follows: During use, liquid salt is poured into the container of the chamber, followed by the pH detection solution. The motor is then started, driving the geared disc to rotate. The rotation of the geared disc drives multiple gears to rotate, which in turn causes multiple support shafts to rotate, stirring multiple container tanks within the chamber. This allows for simultaneous mixing of multiple groups of liquid salt, ensuring uniform mixing of the liquid salt and pH reagent. Simultaneously, a scraper scrapes the container tanks to reduce the adhesion of liquid salt crystals. After mixing is complete, the cylinder is activated, driving the slide plate to move, creating a negative pressure inside the hollow disc. This causes the piston inside the glass tube to move, simultaneously drawing liquid salt from multiple container tanks within the chamber. The solution is then allowed to enter the glass tube for direct observation and comparison.

[0007] The technical advantages of this solution are as follows: by driving the gear disc to rotate, multiple gears can be driven to rotate, which in turn causes multiple support shafts to rotate and stir multiple containers inside the box. This allows multiple groups of liquid salts to be stirred and mixed simultaneously, ensuring that the liquid salts and pH reagents in the device are mixed evenly. At the same time, by scraping the containers inside the box with a scraper, the adhesion of liquid salt crystals is reduced.

[0008] The cylinder drives the slide plate to move, creating a negative pressure inside the hollow plate. This causes the piston inside the glass tube to move, allowing liquid salt to be drawn from multiple compartments inside the chamber simultaneously. The solution is then drawn into the glass tube for direct observation and comparison.

[0009] Furthermore, the stirring mechanism includes a support shaft, which is mounted inside the housing via a sealed bearing. A gear is fixedly connected to the lower end of the support shaft, meshing with a gear disc. A square cylinder is fixedly connected to the surface of the support shaft, and a square rod is slidably connected inside the square cylinder. A spring is installed inside the square cylinder, and a scraper is fixedly connected to the end of the square rod, contacting the housing. The motor drives the gear disc to rotate, which in turn drives multiple gears, causing multiple support shafts to rotate and stir multiple containers within the housing. This allows for simultaneous mixing of multiple groups of liquid salts, ensuring uniform mixing of the liquid salt and pH reagent. Simultaneously, the scraper's scraping action on the containers within the housing reduces the adhesion of liquid salt crystals.

[0010] Furthermore, a sliding pin is fixedly connected to the surface of the square rod, and the sliding pin is slidably connected to the square tube. By setting the sliding pin, the movement of the square rod is guided and limited.

[0011] Furthermore, one end of the spring is fixedly connected to the support shaft, and the other end of the spring is fixedly connected to the square rod. By setting the spring, the scraper is always pressed tightly within the receiving groove of the housing.

[0012] Furthermore, the suction mechanism includes a hollow disk, which is fixedly connected to a support. A sliding plate is slidably connected inside the hollow disk. A cylinder is fixedly installed in the upper center of the hollow disk. A glass tube is fixed to the lower end of the hollow disk, and a suction tube is fixedly connected to the end of the glass tube. The end of the suction tube is located inside the chamber. A piston is slidably connected inside the glass tube, and a compression spring is installed inside the glass tube. By driving the sliding plate with the cylinder, a negative pressure is created inside the hollow disk, which in turn causes the piston inside the glass tube to move. This allows for the simultaneous suction of liquid salt from multiple compartments inside the chamber, enabling the solution to enter the glass tube for direct observation and comparison.

[0013] Furthermore, the cylinder rod of the cylinder passes through the hollow disk and is slidably connected to the hollow disk, while the cylinder rod is fixedly connected to the sliding plate. By setting the cylinder, the sliding plate is driven to slide within the hollow disk.

[0014] Furthermore, one end of the compression spring is fixedly connected to the hollow disk, and the other end of the compression spring is fixedly connected to the piston. By setting the compression spring, the piston can be easily reset. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the overall structure of a liquid salt pH adjustment detection box for convenient observation and comparison according to an embodiment of the present invention;

[0016] Figure 2 This invention provides a convenient detection box for adjusting the pH value of liquid salts, as described in an embodiment of the present invention. Figure 1 A sectional view;

[0017] Figure 3 This invention provides a convenient detection box for adjusting the pH value of liquid salts, as described in an embodiment of the present invention. Figure 2 A cross-sectional view of a square tube in the middle;

[0018] Figure 4 This invention provides a convenient detection box for adjusting the pH value of liquid salts, as described in an embodiment of the present invention. Figure 2 A cross-sectional view of the glass tube in the image.

[0019] The following detailed explanation illustrates the specific implementation methods:

[0020] The reference numerals in the accompanying drawings of the instruction manual include: 1. Box body; 2. Base; 3. Motor; 4. Gear disc; 5. Stirring mechanism; 6. Support; 7. Suction mechanism; 51. Support shaft; 52. Gear; 53. Square cylinder; 54. Square rod; 55. Sliding pin; 56. Spring; 57. Scraper; 71. Hollow disc; 72. Slide plate; 73. Cylinder; 74. Glass tube; 75. Straw; 76. Piston; 77. Compression spring. Detailed Implementation

[0021] The implementation examples are basically as follows Figure 1 , Figure 2 As shown, this embodiment provides a liquid salt pH adjustment test box for convenient observation and comparison, including a box body 1, a base 2 fixedly connected to the lower end of the box body 1, a motor 3 fixedly installed at the lower end of the box body 1, a gear 4 fixedly connected to the lower end of the shaft of the motor 3, a stirring mechanism 5 provided on the box body 1, a bracket 6 fixedly connected to the upper end of the box body 1, and a suction mechanism 7 provided on the bracket 6.

[0022] like Figure 1 , Figure 2 , Figure 3 As shown, the stirring mechanism 5 includes a support shaft 51. The support shaft 51 is mounted inside the housing 1 via a sealed bearing. A gear 52 is fixedly connected to the lower end of the support shaft 51, meshing with a gear disc 4. A square tube 53 is fixedly connected to the surface of the support shaft 51. A square rod 54 is slidably connected inside the square tube 53. A sliding pin 55 is fixedly connected to the surface of the square rod 54, slidably connecting the sliding pin 55 to the square tube 53. The sliding pin 55 guides and limits the movement of the square rod 54. A spring 56 is installed inside the square tube 53, with one end fixedly connected to the support shaft 51. The other end is fixedly connected to the square rod 54. By setting the spring 56, the scraper 57 is always pressed into the receiving groove of the box 1. The scraper 57 is fixedly connected to the end of the square rod 54. The scraper 57 contacts the box 1. The motor 3 drives the gear disk 4 to rotate, which can drive multiple gears 52 to rotate, thereby causing multiple support shafts 51 to rotate and stir multiple receiving grooves in the box 1. Multiple groups of liquid salts can be stirred and mixed at the same time to ensure that the liquid salt and pH reagent of the device are mixed evenly. At the same time, the scraper 57 scrapes the receiving groove in the box 1 to reduce the adhesion of liquid salt crystals.

[0023] like Figure 1 , Figure 2 , Figure 4As shown, the suction mechanism 7 includes a hollow disk 71, which is fixedly connected to a bracket 6. A sliding plate 72 is slidably connected inside the hollow disk 71. A cylinder 73 is fixedly installed at the upper center of the hollow disk 71. The cylinder rod of the cylinder 73 passes through the hollow disk 71 and is slidably connected to it. The cylinder rod of the cylinder 73 is fixedly connected to the sliding plate 72. By setting the cylinder 73, the sliding plate 72 is driven to slide inside the hollow disk 71. A glass tube 74 is fixedly fixed at the lower end of the hollow disk 71. A suction tube 75 is fixedly connected to the end of the glass tube 74. The end of the suction tube 75 is located in the box. Inside the body 1, a piston 76 is slidably connected inside the glass tube 74. A compression spring 77 is installed inside the glass tube 74. One end of the compression spring 77 is fixedly connected to the hollow disk 71, and the other end of the compression spring 77 is fixedly connected to the piston 76. By setting the compression spring 77, the piston 76 can be easily reset. The cylinder 73 drives the slide plate 72 to move, so that a negative pressure is formed in the hollow disk 71, which in turn causes the piston 76 inside the glass tube 74 to move. This allows the liquid salt in multiple accommodating tanks inside the box 1 to be drawn at the same time, so that the solution can enter the glass tube 74 for direct observation and comparison.

[0024] The specific implementation process of this utility model is as follows: In use, liquid salt is poured into the container of the box 1, pH detection solution is poured in, motor 3 is started, motor 3 drives the gear disk 4 to rotate, the rotation of gear disk 4 can drive multiple gears 52 to rotate, and thus multiple support shafts 51 rotate to stir multiple container tanks in the box 1. Multiple groups of liquid salt can be stirred and mixed at the same time to ensure that the liquid salt and pH reagent of the device are mixed evenly. At the same time, the scraper 57 scrapes the container tanks in the box 1 to reduce the adhesion of liquid salt crystals. After the mixing is completed, cylinder 73 is started, cylinder 73 drives slide plate 72 to move, so that negative pressure is formed in hollow disk 71, and thus the piston 76 in glass tube 74 moves, which can simultaneously draw liquid salt from multiple container tanks in the box 1, and thus the solution enters glass tube 74 for direct observation and comparison.

[0025] The motor 3 drives the gear disk 4 to rotate, which in turn drives multiple gears 52 to rotate, thereby causing multiple support shafts 51 to rotate and stir multiple containers in the housing 1. This allows multiple groups of liquid salts to be stirred and mixed simultaneously, ensuring that the liquid salts and pH reagents in the device are mixed evenly. At the same time, the scraper 57 scrapes the containers in the housing 1 to reduce the adhesion of liquid salt crystals.

[0026] The cylinder 73 drives the slide plate 72 to move, creating a negative pressure inside the hollow plate 71, which in turn causes the piston 76 inside the glass tube 74 to move. This allows the liquid salt in multiple containers inside the box 1 to be drawn in simultaneously, so that the solution can be directly observed and compared inside the glass tube 74.

[0027] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A detection case for pH adjustment of liquid salt for easy observation of contrast, comprising a case, characterized in that: The lower end of the box is fixedly connected with a base, a motor is fixedly installed at the lower end of the box, the lower end of the rotating shaft of the motor is fixedly connected with a gear disc, a stirring mechanism is arranged on the box, the upper end of the box is fixedly connected with a support, and a suction mechanism is arranged on the support.

2. A liquid salt pH adjustment detection kit for easy observation of contrast according to claim 1, characterized in that: The stirring mechanism comprises a supporting shaft, the inside of the box is provided with the supporting shaft through a sealing bearing, the lower end of the supporting shaft is fixedly connected with a gear, the gear is engaged with the gear disc, the surface of the supporting shaft is fixedly connected with a square cylinder, the inside of the square cylinder is slidably connected with a square rod, the inside of the square cylinder is provided with a spring, the end of the square rod is fixedly connected with a scraper, and the scraper is in contact with the box.

3. A liquid salt pH adjustment detection kit for easy observation of contrast according to claim 2, characterized in that: The surface of the square rod is fixedly connected with a sliding pin, and the sliding pin is slidably connected with the square cylinder.

4. The liquid salt pH adjustment detection kit for easy observation of contrast according to claim 2, characterized in that: One end of the spring is fixedly connected with the supporting shaft, and the other end of the spring is fixedly connected with the square rod.

5. The liquid salt pH adjustment detection kit for easy observation of contrast according to claim 1, characterized in that: The suction mechanism comprises a hollow disc, the hollow disc is fixedly connected with the support, the inside of the hollow disc is slidably connected with a sliding plate, a gas cylinder is fixedly installed at the middle of the upper end of the hollow disc, a glass tube is fixedly connected with the lower end of the hollow disc, a suction pipe is fixedly connected with the tail end of the glass tube, the tail end of the suction pipe is located in the box, a piston is slidably connected with the inside of the glass tube, and a compression spring is arranged in the glass tube.

6. A liquid salt pH adjustment detection kit for easy observation of contrast according to claim 5, characterized in that: The cylinder rod of the gas cylinder penetrates through the hollow disc and is slidably connected with the hollow disc, and the cylinder rod of the gas cylinder is fixedly connected with the sliding plate.

7. A liquid salt pH adjustment detection kit for easy observation of contrast according to claim 5, characterized in that: One end of the compression spring is fixedly connected with the hollow disc, and the other end of the compression spring is fixedly connected with the piston.

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