A testing station for a nebulizer

Abstract

The utility model discloses a detection platform for sprayer, including detection platform main part, detection cavity, water supply joint, drainage groove, drainage joint, transparent cover and sealed liquid scraping device, the utility model discloses a sealed liquid scraping device is set up in the inner wall of transparent cover, through the slide rail of guide frame through the chute access, to provide linear guide for magnetic attraction seat, then remove magnetic attraction seat to the just above of water scraping frame, make magnetic attraction part and magnetic attraction seat establish magnetic force adsorption, can hold handle control water scraping frame along the guide rail removal, let water scraping frame scrape the transparent cover inner wall droplet, guarantee the visibility of transparent cover, and will not damage the original airtight structure of transparent cover, guarantee waterproof performance, through setting up the liquid suction mechanism of water scraping frame bottom, and the sponge piece can be installed through the female buckle and the male buckle and water scraping frame buckle connection, utilize the strong adsorption of sponge piece better adsorption and remove transparent cover inner wall droplet, improve cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of sprayer testing technology, specifically a testing platform for sprayers. Background Technology

[0002] The sprayer testing process is a crucial step in ensuring the performance and safety of spraying equipment. By testing the spray effect, we can help adjust the nozzle structure or pressure parameters, improve spray uniformity, and thus enhance product performance.

[0003] Existing patent application number: 201520539694.6 An online spray performance testing device for a sprayer includes a testing platform and an actuator for cooperating with the sprayer to produce a spray effect; the testing platform is sequentially provided with an actuator installation device for installing the actuator on the sprayer, a testing device for testing the spray effect of the sprayer, and a rejection device for rejecting defective sprayers.

[0004] The aforementioned patent describes a technical solution for sprayer testing. In practical applications, the water mist generated by the sprayer during the working pressure test inside the testing platform can easily form droplets inside the transparent cover, which can obstruct the field of vision and affect the judgment of the test results. A cleaning function with good sealing can be added to the transparent cover, allowing the transparent cover to clean the droplets on the inner wall while ensuring waterproofing. Utility Model Content

[0005] The purpose of this invention is to provide a testing station for sprayers to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a testing platform for a sprayer, comprising a testing platform body, a testing chamber, a water supply connector, a drainage trough, a drainage connector, a transparent cover, and a sealing scraping device. The testing platform body has a testing chamber on its top surface. A water supply connector is centrally installed on the bottom surface of the testing chamber. Drainage troughs are arranged along the front and rear edges of the bottom surface of the testing chamber. A drainage connector is installed on the right side of the testing platform body. The drainage connector and the drainage trough are connected via a pipeline. A transparent cover is hinged to the rear edge of the top of the testing chamber. A sealing scraping device is provided on the inner wall of the transparent cover. The sealing scraping device includes a guide rail, a scraper frame, a magnetic suction part, a magnetic suction base, and a handle. Guide rails are symmetrically installed on the front and rear of the top surface inside the transparent cover. The bottom of the guide rails is slidably sleeved with the scraper frame. The scraper frame is tightly fitted to the top surface inside the transparent cover. A magnetic suction part is embedded in the center of the top surface of the scraper frame. A magnetic suction base is placed in the center of the top surface of the transparent cover. The magnetic suction base is magnetically attracted to the magnetic suction part through the transparent cover. A handle is installed on the top of the magnetic suction base.

[0007] Preferably, the wiper frame has an inverted concave structure and is tightly fitted to the front and rear walls inside the transparent cover.

[0008] Preferably, the sealing and scraping device further includes a guide frame, a chute, and a slide rail. The magnetic base is symmetrically equipped with guide frames at the front and rear. The guide frame has a horizontal chute on the inner wall of its bottom end. The transparent cover is symmetrically equipped with slide rails on its front and rear sides. The guide frame is slidably connected to the surface of the slide rail through the chute.

[0009] Preferably, the slide groove and the slide rail are detachably connected.

[0010] Preferably, the sealing wiper device further includes a liquid suction mechanism, which is installed at the bottom of the middle section of the wiper frame. The liquid suction mechanism includes a sponge block and a groove. The top of the sponge block has a horizontally penetrating groove. The sponge block is fitted into the bottom of the middle section of the wiper frame through the groove, and the top surface of the sponge block is tightly fitted to the transparent cover.

[0011] Preferably, a female buckle is bonded to the inner wall of the groove, and a male buckle is bonded to the bottom of the middle section of the wiper frame. The male buckle is fastened and fixed to the inner side of the female buckle, so that the wiper frame and the sponge block are fastened and fixed.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention features a sealing and scraping device installed on the inner wall of a transparent cover. A guide frame is connected to a slide rail via a groove to provide linear guidance for the magnetic base. The magnetic base is then moved directly above the scraper, allowing the magnetic part to establish magnetic attraction with the magnetic base. The handle can then be held to control the scraper to move along the guide rail, scraping away liquid droplets from the inner wall of the transparent cover. This ensures the visibility of the transparent cover without damaging its original airtight structure, thus guaranteeing its waterproof performance.

[0013] This invention features a liquid-absorbing mechanism at the bottom of the wiper frame. The sponge block can be fastened to the wiper frame via male and female clips, utilizing the strong adsorption properties of the sponge block to better absorb and remove liquid droplets from the inner wall of the transparent cover, thus improving the cleaning effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a bottom view of the transparent cover structure in this utility model; Figure 3 This utility model Figure 2 A schematic diagram of the structure after the middle sponge block is disassembled; Figure 4 This is a schematic diagram of the structure of the sponge block in this utility model; Figure 5 This is a top view of the wiper frame in this utility model. Figure 6 This is a top view of the transparent cover in this utility model. Figure 7 This is a bottom view cross-sectional structural diagram of the guide frame in this utility model.

[0015] In the diagram: Detection platform body-1, Detection chamber-2, Water supply connector-3, Drainage trough-4, Drainage connector-5, Transparent cover-6, Sealing and scraping device-7, Guide rail-71, Scraper frame-72, Magnetic suction part-73, Magnetic suction base-74, Handle-75, Guide frame-76, Slide groove-77, Slide rail-78, Liquid suction mechanism-79, Sponge block-791, Groove-792, Female buckle-793, Female buckle-794. Detailed Implementation

[0016] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0017] Please see Figure 1 This utility model provides a testing platform for a sprayer, including a testing platform body 1, a testing chamber 2, a water supply connector 3, a drainage trough 4, a drainage connector 5, a transparent cover 6, and a sealing and scraping device 7. The testing platform body 1 has a testing chamber 2 on its top surface, a water supply connector 3 is installed in the center of the bottom surface of the testing chamber 2, drainage troughs 4 are arranged along the front and rear edges of the bottom surface of the testing chamber 2, a drainage connector 5 is installed on the right side of the testing platform body 1, and the drainage connector 5 is connected to the drainage trough 4 through a pipeline. A transparent cover 6 is hinged to the rear edge of the top of the testing chamber 2, and a sealing and scraping device 7 is provided on the inner wall of the transparent cover 6.

[0018] Specifically, when using it, first install and connect the sprayer to the water supply connector 3, then close the transparent cover 6 to seal the detection chamber 2, and then operate the main body 1 of the detection platform to test the spraying effect of the sprayer under different working pressures. The liquid inside the detection chamber 2 enters the drain tank 4 and is then discharged out through the drain connector 5.

[0019] Please see Figure 2 , Figure 5 and Figure 6 This utility model provides a testing platform for a sprayer. The sealing and scraping device 7 includes a guide rail 71, a wiper frame 72, a magnetic suction part 73, a magnetic suction base 74, and a handle 75. The guide rail 71 is symmetrically installed on the front and back of the top surface inside the transparent cover 6. The bottom of the guide rail 71 is slidably connected to the wiper frame 72. The wiper frame 72 is tightly fitted to the top surface inside the transparent cover 6. The magnetic suction part 73 is embedded in the middle of the top surface of the wiper frame 72. The magnetic suction base 74 is placed in the middle of the top surface of the transparent cover 6. The magnetic suction base 74 is magnetically attracted to the magnetic suction part 73 through the transparent cover 6. The handle 75 is installed on the top of the magnetic suction base 74.

[0020] To further explain, the wiper 72 has an inverted concave structure and fits tightly against the front and rear walls of the transparent cover 6, which can simultaneously wipe away droplets from the front and rear walls of the transparent cover 6, ensuring the visibility of the detection process.

[0021] Please see Figure 7 This utility model provides a testing platform for a sprayer. The sealing and scraping device 7 also includes a guide frame 76, a groove 77, and a slide rail 78. The magnetic base 74 is symmetrically equipped with the guide frame 76 on both the front and rear sides. The inner wall of the bottom end of the guide frame 76 is horizontally provided with a groove 77. The transparent cover 6 is symmetrically equipped with slide rails 78 on both the front and rear sides. The guide frame 76 slides and engages with the surface of the slide rail 78 through the groove 77, thereby providing linear guidance for the magnetic base 74 and making operation more convenient.

[0022] To further explain, the slide 77 and the slide rail 78 are detachably connected so that the magnetic base 74 can be installed and removed on site, and can be disassembled and adjusted according to usage requirements.

[0023] Specifically, during the testing process, the water mist sprayed by the sprayer will condense into droplets on the inner wall of the transparent cover 6, thereby reducing the visibility inside the transparent cover 6. By setting a sealing wiper device 7 on the inner wall of the transparent cover 6, when in use, the guide frame 76 is first connected to the slide rail 78 through the slide groove 77 to provide linear guidance for the magnetic base 74. Then, the magnetic base 74 is moved directly above the wiper frame 72, so that the magnetic part 73 and the magnetic base 74 establish magnetic attraction. Then, the handle 75 can be held to control the wiper frame 72 to move along the guide rail 71, so that the wiper frame 72 can scrape away the droplets on the inner wall of the transparent cover 6, ensuring the visibility of the transparent cover 6, without damaging the original sealed structure of the transparent cover 6, and ensuring the waterproof performance.

[0024] Please see Figure 3 and Figure 4 This utility model provides a testing platform for a sprayer. The sealing wiper device 7 also includes a liquid suction mechanism 79. The liquid suction mechanism 79 is installed at the bottom of the middle section of the wiper frame 72. The liquid suction mechanism 79 includes a sponge block 791 and a groove 792. The top of the sponge block 791 is horizontally provided with a groove 792. The sponge block 791 is fitted and embedded in the bottom of the middle section of the wiper frame 72 through the groove 792. The top surface of the sponge block 791 is tightly fitted with the transparent cover 6.

[0025] To further explain, a female buckle 793 is bonded to the inner wall of the groove 792, and a male buckle 794 is bonded to the bottom of the middle section of the wiper frame 72. The male buckle 794 is fastened and fixed to the inner side of the female buckle 793, so that the wiper frame 72 and the sponge block 791 are fastened and fixed, and the male buckle 794 and the female buckle 793 can be quickly disassembled and assembled.

[0026] Specifically, by setting a liquid absorption mechanism 79 at the bottom of the wiper frame 72, the sponge block 791 can be fastened to the wiper frame 72 via the male buckle 794 and the female buckle 793. The strong adsorption of the sponge block 791 can better absorb and remove liquid droplets from the inner wall of the transparent cover 6, thereby improving the cleaning effect. In addition, the sponge block 791 can be quickly replaced with the wiper frame 72, making it convenient to disassemble and replace the used sponge block 791 to ensure the water absorption effect.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A testing platform for a sprayer, comprising a testing platform body (1), a testing chamber (2), a water supply connector (3), a drainage trough (4), a drainage connector (5), and a transparent cover (6), wherein the testing platform body (1) has a testing chamber (2) on its top surface, a water supply connector (3) is installed in the center of the bottom surface of the testing chamber (2), a drainage trough (4) is arranged along the front and rear edges of the bottom surface of the testing chamber (2), a drainage connector (5) is installed on the right side of the testing platform body (1), the drainage connector (5) and the drainage trough (4) are connected by a pipeline, and a transparent cover (6) is hinged to the rear edge of the top of the testing chamber (2); Its features are: It also includes a sealing wiper device (7). The inner wall of the transparent cover (6) is provided with a sealing wiper device (7). The sealing wiper device (7) includes a guide rail (71), a wiper frame (72), a magnetic suction part (73), a magnetic suction seat (74), and a handle (75). The guide rail (71) is symmetrically installed on the front and back of the top surface inside the transparent cover (6). The bottom of the guide rail (71) is slidably connected to the wiper frame (72). The wiper frame (72) is tightly fitted to the top surface inside the transparent cover (6). The magnetic suction part (73) is embedded in the middle of the top surface of the wiper frame (72). The magnetic suction seat (74) is placed in the middle of the top surface of the transparent cover (6). The magnetic suction seat (74) is magnetically attracted to the magnetic suction part (73) through the transparent cover (6). The handle (75) is installed on the top of the magnetic suction seat (74).

2. The testing station for a sprayer according to claim 1, characterized in that: The wiper frame (72) has an inverted concave structure and is tightly fitted to the front and rear walls inside the transparent cover (6).

3. The testing station for a sprayer according to claim 1, characterized in that: The sealing and scraping device (7) also includes a guide frame (76), a groove (77) and a slide rail (78). The magnetic base (74) is symmetrically equipped with the guide frame (76) on both the front and rear sides. The guide frame (76) is horizontally provided with a groove (77) on the inner wall of the bottom end. The transparent cover (6) is symmetrically equipped with slide rails (78) on both the front and rear sides. The guide frame (76) is slidably connected to the surface of the slide rail (78) through the groove (77).

4. The testing station for a sprayer according to claim 3, characterized in that: The slide groove (77) and the slide rail (78) are detachably connected.

5. The testing station for a sprayer according to claim 1, characterized in that: The sealing wiper device (7) also includes a liquid suction mechanism (79), which is installed at the bottom of the middle section of the wiper frame (72). The liquid suction mechanism (79) includes a sponge block (791) and a groove (792). The top of the sponge block (791) is horizontally provided with a groove (792). The sponge block (791) is fitted and embedded in the bottom of the middle section of the wiper frame (72) through the groove (792). The top surface of the sponge block (791) is tightly fitted with the transparent cover (6).

6. The testing station for a sprayer according to claim 5, characterized in that: A female buckle (793) is bonded to the inner wall of the groove (792), and a male buckle (794) is bonded to the bottom of the middle section of the wiper frame (72). The male buckle (794) is fastened and fixed to the inner side of the female buckle (793), so that the wiper frame (72) and the sponge block (791) are fastened and fixed.

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