Safety protection device

Abstract

The utility model provides a safety protection device, which relates to the technical field of experimental protection and comprises a water storage tank, a top cover is mounted at the top end of the water storage tank through bolts, a partition plate is fixed on the inner wall of the water storage tank, and an insertion plate is jointly inserted into the partition plate and the top cover. Through the arrangement of the partition plate, the water storage tank is divided into two parts, the filter frame is arranged at the communicating position of the two parts, when a water source is poured into the water storage tank, water is poured from the part which does not need to be taken, the water is filtered by the filter frame and enters the other part which is used for water of the water storage tank, and only the part which is filtered by the filter frame is used when the water is used; and in addition, through operation of a motor, a screw rod can be driven to rotate, a movable plate is made to ascend and descend under limiting of a limiting column, a movable block can be driven to ascend and descend, and therefore a sprayer clamped by a buckle piece can be driven to be adjusted according to the height of a user, and the practicability is higher.

Description

Technical Field

[0001] This utility model relates to the field of experimental protection technology, and in particular to safety protection devices. Background Technology

[0002] With the rapid development of industry, various chemical substances are widely used in industries such as chemicals, electroplating, and electronics. During production, the risk of chemical splashes is high due to equipment malfunctions, operational errors, and other reasons. For example, in electroplating workshops, electroplating solutions are highly corrosive; if accidentally splashed onto the human body, they can cause serious skin damage. To ensure worker safety, effective safety protection devices are necessary.

[0003] Current safety devices lack filtration mechanisms for the water stored in the tank. If the water contains impurities, it may cause secondary damage to the skin, especially when handling corrosive or irritating chemicals, where poor water quality may exacerbate the injury. Furthermore, existing safety devices cannot adjust the spray height according to the user's height, resulting in significant limitations and poor practicality. Utility Model Content

[0004] The purpose of this invention is to address the limitations of existing technologies that lack a filtration mechanism for water stored in water tanks. This can lead to secondary skin damage if the water contains impurities, especially when handling corrosive or irritating chemicals, where poor water quality may exacerbate the injury. Furthermore, the invention does not allow for adjustable spray height based on the user's height, thus presenting a safety protection device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a safety protection device, including a water storage tank, a top cover bolted to the top of the water storage tank, a partition plate fixed to the inner wall of the water storage tank, an insert plate inserted into both the partition plate and the top cover, a filter frame fixed at the bottom end of the insert plate in the gap between the partition plate and the bottom wall of the water storage tank, a baffle fixed at the top of the insert plate on the top side of the top cover, a fixing block fixed at the top of the top cover, and a snap-fit ​​structure for limiting the position of the baffle plate within the fixing block. A support plate is fixed to the side of the water storage tank. A first water pump is installed at the bottom of the support plate. A first suction pipe is fixed to the bottom of the first water pump. A connecting pipe is fixed to the top of the first water pump. The top of the connecting pipe passes through the support plate and is fixed with a telescopic hose. A spray nozzle is installed at the top of the telescopic hose. A bracket is fixed to the top of the support plate. A movable block is provided on the outside of the bracket. A buckle is installed at one end of the movable block. The spray nozzle is snapped onto the buckle. A drive structure for driving the movable block to move up and down is provided inside the bracket.

[0006] Preferably, the drive structure includes a motor located on the top side of the bracket, the output end of the motor passing through one side of the bracket and fixed with a screw, a movable plate being threadedly connected to the outer wall of the screw, a limit post being slidably connected to the end of the movable plate away from the screw, and one end of the movable plate being fixed to a movable block.

[0007] Preferably, the buckle structure includes an inner cavity formed at the end of the fixing block facing the baffle, a spring is fixed on the inner wall of the inner cavity, a locking post is fixed at one end of the spring, and the end of the locking post away from the spring passes through the inner cavity and is movably inserted into the baffle.

[0008] Preferably, a second water pump is installed on the outer wall of the water storage tank. A water outlet pipe is fixed to the end of the second water pump away from the water storage tank. A sealing cap is fitted to the end of the water outlet pipe away from the second water pump. A second water suction pipe is fixed to the end of the second water pump facing the water storage tank. The end of the second water suction pipe away from the second water pump passes through the inner wall of the water storage tank and is located inside the water storage tank.

[0009] Preferably, the end of the screw furthest from the motor is rotatably connected to the bracket, and both ends of the limiting post are fixed to the bracket.

[0010] Preferably, both ends of the outer wall of the card post are fixed with connecting plates, and one end of each of the two connecting plates passes through a fixing block and is jointly fixed with a pull block.

[0011] Preferably, one end of the fixing block is provided with a movable groove that matches the connecting plate, and the top of the top cover is fixed with a first fixing frame. The first fixing frame is provided with a pin, and the output end of the pin passes through the pull block.

[0012] Preferably, the baffle has a locking hole that matches the locking post.

[0013] Preferably, the end of the first suction pipe away from the first water pump passes through the inner wall of the water storage tank and is located inside the water storage tank.

[0014] Preferably, a second fixing frame is fixed to the top of the bracket, and the motor is installed on the end of the second fixing frame facing the bracket.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] In this invention, the water tank is divided into two parts by a partition plate, and a filter frame is installed at the connection point between the two parts. When water is poured into the water tank, water is first poured from the part that does not need water. The water then passes through the filter frame and enters the other part of the water tank that needs water. When using water, only the part filtered by the filter frame is used, which indirectly improves water quality and enhances practicality. In addition, the device can drive the screw to rotate through the motor, causing the moving plate to rise and fall under the limit of the limiting post. This can also drive the moving block to rise and fall, thereby allowing the spraying mechanism with the fastener to be adjusted according to the user's height, further enhancing practicality. Attached Figure Description

[0017] Figure 1 A perspective view of the safety protection device is provided for this utility model;

[0018] Figure 2 A cross-sectional view of the safety protection device proposed in this utility model;

[0019] Figure 3 This utility model provides a schematic diagram of the buckle structure of the safety protection device;

[0020] Figure 4 This utility model provides a schematic diagram of the driving structure of the safety protection device;

[0021] Figure 5 A schematic diagram of the external structure of the telescopic hose for the safety protection device proposed in this utility model.

[0022] Legend: 1. Water storage tank; 2. Top cover; 3. Divider plate; 4. Insert plate; 5. Filter frame; 6. Baffle; 7. Fixing block; 8. Snap-fit ​​structure; 801. Inner cavity; 802. Spring; 803. Snap-fit ​​post; 9. Snap-fit ​​hole; 10. Connecting plate; 11. Pull block; 12. Moving groove; 13. First fixing frame; 14. Pin; 15. Support plate; 16. First water pump; 17. First suction pipe; 18. Connecting pipe; 19. Telescopic hose; 20. Sprayer; 21. Second water pump; 22. Second suction pipe; 23. Water outlet pipe; 24. Sealing cover; 25. Bracket; 26. Moving block; 27. Snap-fit ​​component; 28. Drive structure; 2801. Motor; 2802. Screw; 2803. Moving plate; 2804. Limiting post; 29. ​​Second fixing frame. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1, such as Figure 1-5 As shown, this utility model provides a safety protection device, including a water storage tank 1. A top cover 2 is bolted to the top of the water storage tank 1. A partition plate 3 is fixed to the inner wall of the water storage tank 1. An insert plate 4 is inserted into both the partition plate 3 and the top cover 2. A filter frame 5 is fixed at the bottom of the insert plate 4 in the gap between the partition plate 3 and the bottom wall of the water storage tank 1. A baffle 6 is fixed to the top side of the top cover 2 at the top of the insert plate 4. A fixing block 7 is fixed to the top of the top cover 2. The fixing block 7 has a buckle structure 8 for limiting the position of the baffle 6. A support plate 15 is fixed to the side of the water storage tank 1. A first water pump 16 is installed at the bottom of the support plate 15. A first suction pipe 17 is fixed at the bottom of the first water pump 16. A connecting pipe 18 is fixed at the top of the first water pump 16. The top of the connecting pipe 18 passes through the support plate 15 and is fixed with a telescopic hose 19. A spray nozzle 20 is installed at the top of the telescopic hose 19. A bracket 25 is fixed at the top of the support plate 15. A movable block 26 is provided on the outside of the bracket 25. A buckle 27 is installed at one end of the movable block 26. The spray nozzle 20 is snapped onto the buckle 27. A drive structure 28 for driving the movable block 26 to move up and down is provided inside the bracket 25.

[0026] The overall effect of Embodiment 1 is that, through the partition plate 3, the water storage tank 1 is divided into two parts, and a filter frame 5 is installed at the connection point between the two parts. When water is poured into the water storage tank 1, water is first poured from the part that does not need to be taken. The water then passes through the filter frame 5 and enters the other part of the water storage tank 1 that needs to be used. When using water, only the part filtered by the filter frame 5 is used, which indirectly improves the water quality and enhances practicality. Through the operation of the first water pump 16, water can be pumped from the water storage tank 1 through the first suction pipe 17, allowing the water to pass through... The flow of the connecting pipe 18 and the telescopic hose 19 is sprayed from the sprayer 20 to wash away corrosive substances on the user's body, achieving the effect of spray protection. The operation of the drive structure 28 can drive the moving block 26 to rise and fall, thereby enabling the sprayer 20, which is secured by the buckle 27, to be adjusted according to the user's height, making it more practical. The buckle structure 8 allows for the installation and removal of the baffle 6, and the insertion plate 4 and filter frame 5 can be installed and removed at any time, facilitating the cleaning and replacement of the filter frame 5, making it more practical.

[0027] Example 2, as Figure 1-5As shown, the drive structure 28 includes a motor 2801 located on the top side of the bracket 25. The output end of the motor 2801 passes through one side of the bracket 25 and is fixed with a screw 2802. A movable plate 2803 is threaded onto the outer wall of the screw 2802. A limit post 2804 is slidably connected to the end of the movable plate 2803 away from the screw 2802. One end of the movable plate 2803 is fixed to the movable block 26. The snap-fit ​​structure 8 includes an inner cavity 8 opened at the end of the fixed block 7 facing the baffle 6. 01. A spring 802 is fixed on the inner wall of the inner cavity 801. A retaining post 803 is fixed to one end of the spring 802. The end of the retaining post 803 away from the spring 802 passes through the inner cavity 801 and is movably inserted into the baffle 6. A second water pump 21 is installed on the outer wall of the water storage tank 1. A water outlet pipe 23 is fixed to the end of the second water pump 21 away from the water storage tank 1. A sealing cap 24 is sleeved on the end of the water outlet pipe 23 away from the second water pump 21. A sealing cap 24 is fixed to the end of the second water pump 21 facing the water storage tank 1. The second suction pipe 22, with its end away from the second water pump 21, penetrates the inner wall of the water storage tank 1 and is located inside the water storage tank 1. The end of the screw 2802 away from the motor 2801 is rotatably connected to the bracket 25. Both ends of the limiting post 2804 are fixed to the bracket 25. Both ends of the outer wall of the locking post 803 are fixed with connecting plates 10. One end of each connecting plate 10 penetrates the fixing block 7 and is jointly fixed with a pull block 11. One end of the fixing block 7 has an opening that connects to the connecting plate 10. The matching moving slot 12, the top of the top cover 2 is fixed with a first fixing frame 13, the first fixing frame 13 is provided with a pin 14, the output end of the pin 14 passes through the pull block 11, the baffle 6 is provided with a card hole 9 that matches the card post 803, the end of the first water suction pipe 17 away from the first water pump 16 passes through the inner wall of the water storage tank 1 and is located in the water storage tank 1, the top of the bracket 25 is fixed with a second fixing frame 29, and the motor 2801 is installed on the end of the second fixing frame 29 facing the bracket 25.

[0028] The overall effect of Embodiment 2 is that the operation of the motor 2801 drives the screw 2802 to rotate, causing the moving plate 2803 to rise and fall under the limit of the limiting post 2804, which in turn drives the moving block 26 to rise and fall. This allows the sprayer 20, which is secured by the buckle 27, to be adjusted according to the user's height, making it more practical. The operation of the second water pump 21 allows the second water suction pipe 22 to draw water from the water storage tank 1, and the water is discharged through the water outlet pipe 23, which can rinse the user's eyes, achieving the effect of eye rinsing and protection. Furthermore, the sealing cover 24 prevents external impurities from entering the water outlet pipe 23 when not in use. When disassembling the filter frame 5, the user only needs to pull the pull block 11 to disengage the locking post 803 from the locking hole 9 at one end of the baffle 6. At this time, the user can directly pull the baffle 6 to move the insert plate 4 and the filter frame 5 out of the water storage tank 1 for easy cleaning and replacement. When installing, pull the pull block 11 to retract the locking post 803 into the inner cavity 801. At this time, insert and place the filter frame 5 and the insert plate 4. Release the pull block 11 so that the locking post 803 enters the baffle 6 under the reset thrust of the spring 802, limiting its position and achieving the effect of installing the filter frame 5. The setting of the pin 14 can limit the position of the pull block 11 to prevent the locking post 803 from moving accidentally.

[0029] Working principle: When in use, the water storage tank 1 is divided into two parts by the partition plate 3, and a filter frame 5 is installed at the connection between the two parts. When water is poured into the water storage tank 1, water is first poured from the part that does not need water. The water then passes through the filter frame 5 and enters the other part of the water storage tank 1 that needs water. When using water, only the part filtered by the filter frame 5 is used, which indirectly improves the water quality and enhances practicality. The operation of the first water pump 16 draws water from the water storage tank 1 through the first suction pipe 17, allowing the water to flow through the connecting pipe 18 and the telescopic hose 19 and spray out from the spray nozzle 20 to wash away corrosive substances on the user's body, achieving the effect of spray protection. The operation of the second water pump 21 allows the second suction pipe 22 to draw water from the water storage tank 1, allowing the water to be discharged through the outlet pipe 23, which can rinse the user's eyes, achieving the effect of eye rinsing protection. The operation of the motor 2801 can... The screw 2802 rotates, causing the movable plate 2803 to rise and fall under the limit of the limiting post 2804. This, in turn, causes the movable block 26 to rise and fall, thereby allowing the sprayer 20, secured by the latch 27, to be adjusted according to the user's height. When the filter frame 5 needs to be disassembled, the user simply pulls the pull block 11, causing the latch 803 to disengage from the latch hole 9 at one end of the baffle 6. At this point, the user can directly pull the baffle 6, thereby moving the insert plate 4 and the filter frame 5 out of the water storage tank 1. In addition, it is convenient to clean and replace it. During installation, pull the pull block 11 to drive the locking post 803 to retract into the inner cavity 801. At this time, insert and place the filter frame 5 and the insert plate 4. Release the pull block 11 so that the locking post 803 enters into the baffle 6 under the reset thrust of the spring 802, limiting its position and achieving the effect of installing the filter frame 5. Through the setting of bolts, the top cover 2 can be installed and disassembled as a whole, which is convenient for replacing the water in the water storage tank 1 or disinfecting and cleaning the water storage tank 1.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A safety protection device, including a water storage tank (1), characterized in that: The top of the water storage tank (1) is bolted to a top cover (2). A partition plate (3) is fixed to the inner wall of the water storage tank (1). An insert plate (4) is inserted into both the partition plate (3) and the top cover (2). A filter frame (5) is fixed at the bottom of the insert plate (4) in the gap between the partition plate (3) and the bottom wall of the water storage tank (1). A baffle plate (6) is fixed at the top side of the top cover (2). A fixing block (7) is fixed at the top of the top cover (2). A snap-fit ​​structure (8) for limiting the position of the baffle plate (6) is provided in the fixing block (7). A support plate (15) is fixed at the side of the water storage tank (1). A first... A water pump (16) is provided. A first suction pipe (17) is fixed at the bottom of the first water pump (16). A connecting pipe (18) is fixed at the top of the first water pump (16). The top of the connecting pipe (18) passes through the support plate (15) and is fixed with a telescopic hose (19). A sprayer (20) is installed at the top of the telescopic hose (19). A bracket (25) is fixed at the top of the support plate (15). A moving block (26) is provided on the outside of the bracket (25). A buckle (27) is installed at one end of the moving block (26). The sprayer (20) is snapped onto the buckle (27). A drive structure (28) for driving the moving block (26) to rise and fall is provided inside the bracket (25).

2. The safety protection device according to claim 1, characterized in that: The drive structure (28) includes a motor (2801) located on the top side of the bracket (25). The output end of the motor (2801) passes through one side of the bracket (25) and is fixed with a screw (2802). A movable plate (2803) is threadedly connected to the outer wall of the screw (2802). A limit post (2804) is slidably connected to one end of the movable plate (2803) away from the screw (2802). One end of the movable plate (2803) is fixed to the movable block (26).

3. The safety protection device according to claim 1, characterized in that: The buckle structure (8) includes an inner cavity (801) opened at the end of the fixed block (7) facing the baffle (6). A spring (802) is fixed on the inner wall of the inner cavity (801). A locking post (803) is fixed at one end of the spring (802). The end of the locking post (803) away from the spring (802) passes through the inner cavity (801) and is movably inserted into the baffle (6).

4. The safety protection device according to claim 1, characterized in that: A second water pump (21) is installed on the outer wall of the water storage tank (1). A water outlet pipe (23) is fixed to the end of the second water pump (21) away from the water storage tank (1). A sealing cap (24) is sleeved on the end of the water outlet pipe (23) away from the second water pump (21). A second suction pipe (22) is fixed to the end of the second water pump (21) facing the water storage tank (1). The end of the second suction pipe (22) away from the second water pump (21) penetrates the inner wall of the water storage tank (1) and is located inside the water storage tank (1).

5. The safety protection device according to claim 2, characterized in that: The end of the screw (2802) away from the motor (2801) is rotatably connected to the bracket (25), and both ends of the limiting post (2804) are fixed to the bracket (25).

6. The safety protection device according to claim 3, characterized in that: Both ends of the outer wall of the card post (803) are fixed with connecting plates (10), and one end of each of the two connecting plates (10) passes through the fixing block (7) and is jointly fixed with a pull block (11).

7. The safety protection device according to claim 6, characterized in that: One end of the fixing block (7) is provided with a moving groove (12) that matches the connecting plate (10). The top of the top cover (2) is fixed with a first fixing frame (13). The first fixing frame (13) is provided with a pin (14). The output end of the pin (14) passes through the pull block (11).

8. The safety protection device according to claim 3, characterized in that: The baffle (6) has a locking hole (9) that matches the locking post (803).

9. The safety protection device according to claim 1, characterized in that: The end of the first suction pipe (17) away from the first water pump (16) passes through the inner wall of the water storage tank (1) and is located inside the water storage tank (1).

10. The safety protection device according to claim 2, characterized in that: The top of the bracket (25) is fixed with a second fixing frame (29), and the motor (2801) is installed on the end of the second fixing frame (29) facing the bracket (25).

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