Antibacterial test equipment for acrylic polyurethane finish paint

Abstract

The utility model discloses acrylic polyurethane finish paint antibacterial test equipment which comprises a test module, the test module comprises a test bench, a baffle connected with the top of the test bench, a water tank embedded in the rear side of the baffle, a hose connected and communicated with the water tank, a faucet connected and communicated with the hose, and a sliding sleeve connected to the outer side of the faucet in a sleeving mode. According to the utility model, an experimenter stands on the front side of the test bed, paints acrylic polyurethane finishing paint into the two culture dishes, takes down the charging barrels from the frame, respectively puts strains and fungus grains in the two charging barrels into the two culture dishes, and moves the sliding sleeve along the arc-shaped plate, so that the faucet stays at the tops of the two culture dishes in sequence; and then a small part of water is injected, waiting is performed for one day, whether the acrylic polyurethane finish paint is antibacterial or not is judged by observing the bacteria grain condition, various materials on the test bed are complete, an experimenter can conveniently test, and the test comfort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint antibacterial testing, in particular to acrylic polyurethane topcoat antibacterial testing equipment. Background Art

[0002] When conducting an antibacterial test on paint, you need to first apply a layer of paint in the culture dish, then put in the bacteria and bacterial food (such as oatmeal), and add a small amount of water, and then wait for 24 hours. If the bacterial food is covered with yellow slime, it means that the paint does not have antibacterial function, otherwise it does.

[0003] The existing antibacterial tests, due to the lack of equipment specifically for paint testing, require excessive preparation by staff, causing inconvenience to the tests. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] An acrylic polyurethane topcoat antibacterial test device comprises a test module, wherein the test module comprises a test bench, a baffle connected to the top of the test bench, a water tank embedded in the rear side of the baffle, a hose connected to and communicated with the water tank, a faucet connected to and communicated with the hose, a sliding sleeve sleeved on the outside of the faucet, an arc-shaped plate slidingly passing through the sliding sleeve and connected to the baffle, two frames connected to the front side of the baffle, a barrel movably arranged inside the frame, and a culture dish fitted to the top of the test bench.

[0007] By adopting the above technical solution, the experimenter stands in front of the test bench, then brushes the acrylic polyurethane topcoat into the two culture dishes, then removes the barrel from the frame, and then puts the bacteria and bacteria grains in the two barrels into the two culture dishes respectively, and then moves the sliding sleeve along the arc plate to make the faucet stay on the top of the two culture dishes successively, and then injects a small amount of water, and then waits for a day, and then observes the bacteria grain situation to determine whether the acrylic polyurethane topcoat is antibacterial. The test bench is fully equipped with various materials, which is convenient for experimenters to test and improves the comfort of the test.

[0008] In a preferred example, the utility model can be further configured as follows: two locating pins are connected between the test bench and the baffle, and the two locating pins are vertically symmetrical with respect to the water tank.

[0009] In a preferred example, the utility model can be further configured as follows: two L-shaped plates are installed on the rear side of the baffle, and the bottom of the water tank fits with the top ends of the two L-shaped plates.

[0010] In a preferred example, the utility model can be further configured as follows: a water inlet communicating with the interior of the water tank is opened on the top of the water tank.

[0011] In a preferred example, the utility model can be further configured as follows: an opening is provided on the top of the test bench, and the opening is close to one side of the test bench.

[0012] In a preferred example, the utility model can be further configured as follows: a material receiving box is movably installed at the bottom of the test bench, and the opening is communicated with the interior of the material receiving box.

[0013] In a preferred example, the utility model can be further configured as follows: a T-shaped pull rod is installed on the front side of the material receiving box, and the front end of the T-shaped pull rod is vertically flush with the front side of the test bench.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are:

[0015] In the utility model, the experimenter stands in front of the test bench, and then brushes the acrylic polyurethane topcoat into the two culture dishes, and then removes the barrel from the frame, and then puts the bacteria and bacteria grains in the two barrels into the two culture dishes respectively, and then moves the sliding sleeve along the arc plate to make the faucet stay on the top of the two culture dishes successively, and then injects a small amount of water, and then waits for a day, and then observes the bacteria grain situation to judge whether the acrylic polyurethane topcoat is antibacterial. The test bench is complete with various materials, which is convenient for the experimenter to test and improves the test comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a rear view of the overall structure of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the test module of the utility model.

[0019] Reference numerals:

[0020] 100, test module; 110, test bench; 120, baffle; 130, water tank; 140, hose; 150, faucet; 160, sleeve; 170, curved plate; 180, frame; 190, barrel; 191, culture dish;

[0021] 200, positioning pin;

[0022] 300, opening;

[0023] 400. Material receiving box. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0025] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0026] An acrylic polyurethane topcoat antibacterial test device provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] Combination Figure 1-3 As shown, the utility model provides an acrylic polyurethane topcoat antibacterial test equipment, including a test module 100, wherein the test module 100 includes a test bench 110, a baffle 120 connected to the top of the test bench 110, a water tank 130 embedded in the rear side of the baffle 120, a hose 140 connected to and communicated with the water tank 130, a faucet 150 connected to and communicated with the hose 140, a sleeve 160 sleeved on the outside of the faucet 150, an arc plate 170 slidingly passing through the sleeve 160 and connected to the baffle 120, two frames 180 connected to the front side of the baffle 120, a barrel 190 movably arranged inside the frame 180, and a culture dish 191 fitted to the top of the test bench 110.

[0029] Furthermore, a water inlet connected to the interior of the water tank 130 is provided on the top of the water tank 130 . The water inlet is provided to facilitate experimenters to add clean water into the water tank 130 .

[0030] Furthermore, an opening 300 is provided at the top of the test bench 110 , and the opening 300 is close to one side of the test bench 110 . The opening 300 is provided so that garbage generated by the test can be dumped into the receiving box 400 .

[0031] Furthermore, a material receiving box 400 is movably installed at the bottom of the test bench 110, and the opening 300 is connected to the inside of the material receiving box 400. The material receiving box 400 can collect garbage generated by the test in a unified manner, which is helpful for maintaining the working environment.

[0032] Furthermore, a T-shaped pull rod is installed on the front side of the material receiving box 400 , and the front end of the T-shaped pull rod is vertically flush with the front side of the test bench 110 . The T-shaped pull rod is provided to facilitate the experimenter to remove the material receiving box 400 under the test bench 110 .

[0033] Embodiment 2:

[0034] Combination Figure 2As shown, based on the first embodiment, two positioning pins 200 are connected between the test bench 110 and the baffle 120 , and the two positioning pins 200 are vertically symmetrical about the water tank 130 . The positioning pins 200 can improve the connection firmness between the baffle 120 and the test bench 110 .

[0035] Embodiment three:

[0036] Combination Figure 2 As shown, in the above embodiment, two L-shaped plates are installed on the rear side of the baffle 120, and the bottom of the water tank 130 is in contact with the top of the two L-shaped plates. The L-shaped plates can improve the stability of the installation of the water tank 130.

[0037] The working principle and use process of the utility model are as follows: before using the equipment, the water tank 130 is filled with water, and the bacteria and bacteria grains are placed in the two barrels 190 respectively. Then, when the equipment is put into actual use, the experimenter stands in front of the test bench 110, and then brushes the acrylic polyurethane topcoat into the two culture dishes 191, and then removes the barrel 190 from the frame 180, and then puts the bacteria and bacteria grains in the two barrels 190 into the two culture dishes 191 respectively, and then moves the sliding sleeve 160 along the arc plate 170 to make the faucet 150 stay on the top of the two culture dishes 191 successively, and then injects a small amount of water, and then waits for a day, and then observes the bacteria grain situation to determine whether the acrylic polyurethane topcoat is antibacterial.

[0038] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An acrylic polyurethane topcoat antibacterial test equipment, characterized in that: include: A test module (100), the test module (100) comprising a test bench (110), a baffle (120) connected to the top of the test bench (110), a water tank (130) embedded in the rear side of the baffle (120), a hose (140) connected to and in communication with the water tank (130), a faucet (150) connected to and in communication with the hose (140), a sliding sleeve (160) sleeved on the outside of the faucet (150), an arc-shaped plate (170) slidingly passing through the sliding sleeve (160) and connected to the baffle (120), two frames (180) connected to the front side of the baffle (120), a barrel (190) movably arranged inside the frame (180), and a culture dish (191) affixed to the top of the test bench (110).

2. The acrylic polyurethane topcoat antibacterial test equipment according to claim 1, characterized in that: Two positioning pins (200) are connected between the test bench (110) and the baffle (120), and the two positioning pins (200) are vertically symmetrical with respect to the water tank (130).

3. The acrylic polyurethane topcoat antibacterial test equipment according to claim 1, characterized in that: Two L-shaped plates are installed on the rear side of the baffle plate (120), and the bottom of the water tank (130) is in contact with the top ends of the two L-shaped plates.

4. The acrylic polyurethane topcoat antibacterial test equipment according to claim 1, characterized in that: The top of the water tank (130) is provided with a water inlet which is in communication with the interior of the water tank (130).

5. The acrylic polyurethane topcoat antibacterial test equipment according to claim 1, characterized in that: An opening (300) is provided on the top of the test bench (110), and the opening (300) is close to one side of the test bench (110).

6. The acrylic polyurethane topcoat antibacterial test equipment according to claim 5, characterized in that: A material receiving box (400) is movably mounted on the bottom of the test bench (110), and the opening (300) is in communication with the interior of the material receiving box (400).

7. The acrylic polyurethane topcoat antibacterial test equipment according to claim 6, characterized in that: A T-shaped pull rod is installed on the front side of the material receiving box (400), and the front end of the T-shaped pull rod is vertically flush with the front side of the test bench (110).

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