Disinfectant fluid sprayer convenient to assemble

Abstract

The utility model relates to the technical field of mechanical design, and discloses a disinfectant fluid sprayer convenient to assemble, which comprises a replacement assembly, the replacement assembly comprises a deflector rod, a limiting column, a telescopic spring A, a fixed frame, a moving plate, a pushing block, a telescopic rod and a pushing plate, one end of the telescopic spring A is fixedly connected to the inner wall of the deflector rod, and the other end of the telescopic spring A is fixedly connected to the fixed frame. And the other end of the telescopic spring A is fixedly connected with one side of a limiting column, and the outer surface of the limiting column is slidably connected to the inner wall of the shifting rod. According to the disinfectant fluid sprayer convenient to assemble, through the arrangement of a limiting column, a telescopic spring A, a fixing frame, a moving plate and a pushing block, the position of the moving plate is moved through a pushing plate, so that the pushing block moves towards the limiting column under the cooperation of the moving plate, and the limiting column is pushed into a shifting rod; and therefore, the shifting rod can be smoothly separated from the interior of the connecting plate, and a worker can conveniently and quickly replace the shifting rod.

Description

Technical Field

[0001] This utility model relates to the field of mechanical design technology, and in particular to a disinfectant sprayer that is easy to assemble. Background Technology

[0002] With the increasing complexity of medical equipment and environments, traditional disinfection tools often suffer from problems such as cumbersome operation, inconvenience in carrying, or uneven disinfection effects. Therefore, the development of an easy-to-assemble disinfectant sprayer aims to provide an efficient and convenient disinfection solution to meet the needs of hospital internal medicine departments for rapid and efficient on-site disinfection.

[0003] However, existing disinfectant sprayers that are easy to assemble have the following disadvantages:

[0004] (1) Currently, during long-term use, the lever needs to be moved repeatedly, which aggravates the damage to the lever. However, since the lever is installed inside the whole, it is not easy to disassemble and reduces the overall working efficiency.

[0005] (2) Currently, the device uses different spray heads to adjust the spraying effect when facing different actual situations, but it is difficult to replace them quickly and conveniently because they need to be disassembled and installed repeatedly. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] The technical problem solved by this utility model is to provide a disinfectant sprayer that is highly practical, easy to operate, and has a simple structure that is easy to assemble, thus solving the problems mentioned in the background art, such as the difficulty in disassembling the lever and the difficulty in quickly replacing the spray head.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a disinfectant sprayer that is easy to assemble, comprising a replacement component, which includes a lever, a limiting post, an A-type telescopic spring, a fixed frame, a movable plate, a pushing block, a telescopic rod, and a push plate. One end of the A-type telescopic spring is fixedly connected to the inner wall of the lever, and the other end of the A-type telescopic spring is fixedly connected to one side of the limiting post. The outer surface of the limiting post is slidably connected to the inner wall of the lever. The fixed frame is located on one side of the lever, and the outer surface of the movable plate is slidably connected to the inner wall of the fixed frame.

[0010] One end of the pushing block is fixedly connected to one side of the moving plate, and the other side of the moving plate is fixedly connected to the side of the push plate. One end of the telescopic rod is fixedly connected to the side of the fixed frame, and the other end of the telescopic rod is fixedly connected to one side of the push plate. A telescopic spring B is fixedly installed inside the telescopic rod.

[0011] Optionally, a connecting plate is installed above the lever, and a groove is formed inside the connecting plate. One end of the lever is located inside the groove, and one end of the limiting post penetrates through the interior of the connecting plate.

[0012] Optionally, one side of the fixed frame is fixedly connected to the side of the connecting plate, a rotating block is installed at the bottom of the connecting plate, and the sprayer body is installed at the bottom of the rotating block.

[0013] Optionally, a connecting pipe is installed inside the connecting plate, and a replacement component is installed on one side of the connecting pipe. The replacement component includes a limiting ring, a replacement disc, a cross plate, a rotating rod, a driving gear, a driven gear, and a rotating block.

[0014] Optionally, one end of the connecting tube extends into the interior of the limiting ring and contacts one side of the replacement disc. The outer surface of the cross plate contacts the inner wall of the limiting ring, and the outer surface of the replacement disc is fixedly connected to one side of the cross plate. The outer surface of the rotating rod is fixedly connected to the inner wall of the drive gear, and one end of the rotating rod is located on the inner wall of the cross plate and is rotatably connected to it.

[0015] Optionally, the driven gear and the driving gear mesh with each other, one side of the rotating block is fixedly connected to one end of the driven gear, and a spray pipe is installed through one side of the limiting ring.

[0016] (III) Beneficial Effects

[0017] This utility model provides a disinfectant sprayer that is easy to assemble, and has the following beneficial effects:

[0018] 1. This easy-to-assemble disinfectant sprayer, through the setting of a limiting post, A-type telescopic spring, fixed frame, moving plate and pushing block, uses the pushing plate to move the position of the moving plate, so that the pushing block moves towards the limiting post with the cooperation of the moving plate, and pushes the limiting post into the interior of the lever, so that the lever can be smoothly disengaged from the interior of the connecting plate, thereby facilitating the quick replacement of the lever by the staff.

[0019] 2. This easy-to-assemble disinfectant sprayer, through the setting of a limit ring, replacement disc, cross plate, driving gear and driven gear, uses a rotating block to drive the driven gear to rotate, so that the driving gear drives the rotating rod and cross plate to move synchronously under the cooperation of the driven gear. In this way, the rotation of the cross plate drives the replacement disc to rotate, thereby achieving the effect of quickly replacing the spray head and avoiding the tedious manual replacement. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 for Figure 1 A magnified schematic diagram of the structure of part A in the diagram;

[0022] Figure 3 This is a schematic diagram of the internal structure of the limiting ring of this utility model;

[0023] Figure 4 This is a schematic diagram of the replacement component structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the lever of this utility model;

[0025] Figure 6 This is a schematic diagram of the active gear structure of this utility model.

[0026] In the diagram: 1. Replacement component; 11. Lever; 12. Limiting post; 13. Telescopic spring A; 14. Fixed frame; 15. Moving plate; 16. Pushing block; 17. Telescopic rod; 18. Pushing plate; 2. Connecting plate; 3. Rotating block; 4. Sprayer body; 5. Connecting pipe; 6. Replacement component; 61. Limiting ring; 62. Replacement disc; 63. Cross plate; 64. Rotating rod; 65. Driving gear; 66. Driven gear; 67. Rotating block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 6 This utility model provides a technical solution: a disinfectant sprayer that is easy to assemble, including a replacement component 1. The replacement component 1 includes a lever 11, a limiting post 12, an A-telescopic spring 13, a fixed frame 14, a moving plate 15, and a pushing block 16. Through the setting of the limiting post 12, the lever 11 can be effectively installed inside the connecting plate 2. There is also a telescopic rod 17 and a pushing plate 18. One end of the A-telescopic spring 13 is fixedly connected to the inner wall of the lever 11, and the other end of the A-telescopic spring 13 is fixedly connected to one side of the limiting post 12. The outer surface of the limiting post 12 is slidably connected to the inner wall of the lever 11. The fixed frame 14 is located on one side of the lever 11, and the outer surface of the moving plate 15 is slidably connected to the inner wall of the fixed frame 14.

[0029] One end of the push block 16 is fixedly connected to one side of the moving plate 15, and the other side of the moving plate 15 is fixedly connected to the side of the push plate 18. One end of the telescopic rod 17 is fixedly connected to the side of the fixed frame 14, and the other end of the telescopic rod 17 is fixedly connected to one side of the push plate 18. A telescopic spring B is fixedly installed inside the telescopic rod 17.

[0030] A connecting plate 2 is installed above the lever 11. The connecting plate 2 has a groove inside. One end of the lever 11 is located inside the groove, and one end of the limiting post 12 passes through the inside of the connecting plate 2. The position of the fixing frame 14 can be fixed by the setting of the connecting plate 2.

[0031] One side of the fixed frame 14 is fixedly connected to the side of the connecting plate 2. A rotating block 3 is installed at the bottom of the connecting plate 2, and a sprayer body 4 is installed at the bottom of the rotating block 3. By setting the fixed frame 14, the position of the telescopic rod 17 can be fixed, while limiting the direction of movement of the moving plate 15.

[0032] The connecting plate 2 has a connecting pipe 5 installed inside, and a replacement component 6 is installed on one side of the connecting pipe 5. The replacement component 6 includes a limiting ring 61, a replacement disc 62, a cross plate 63, a rotating rod 64, a driving gear 65, a driven gear 66, and a rotating block 67. The position of the driving gear 65 and the driven gear 66 can be limited by the setting of the limiting ring 61.

[0033] One end of the connecting tube 5 extends into the interior of the limiting ring 61 and contacts one side of the replacement disc 62. The outer surface of the cross plate 63 contacts the inner wall of the limiting ring 61, and the outer surface of the replacement disc 62 is fixedly connected to one side of the cross plate 63. The outer surface of the rotating rod 64 is fixedly connected to the inner wall of the driving gear 65, and one end of the rotating rod 64 is located on the inner wall of the cross plate 63 and is rotatably connected to it. Through the setting of the driven gear 66, the driving gear 65 and the rotating rod 64 can be driven to move synchronously by its own rotation.

[0034] The driven gear 66 and the driving gear 65 mesh with each other. One side of the rotating block 67 is fixedly connected to one end of the driven gear 66. A spray pipe is installed through one side of the limiting ring 61. The rotating block 67 facilitates the rotation of the driven gear 66 and the driving gear 65 by the staff.

[0035] In this invention, the working steps of the device are as follows:

[0036] First step: First, use the push plate 18 to drive the moving plate 15 towards the inside of the connecting plate 2, so that the push block 16 and the limiting post 12 come into contact with each other, and push the limiting post 12 into the inside of the lever 11 as a whole, and release the positional relationship between the lever 11 and the connecting plate 2, so as to facilitate the staff to quickly replace the lever 11, and facilitate subsequent installation.

[0037] Second step: Finally, when it is necessary to replace the sprayed water flow, rotate the rotating block 67 so that the driving gear 65 drives the rotating rod 64 and the cross plate 63 to rotate under the cooperation of the driven gear 66. This causes the replacement disc 62 to rotate inside the limiting ring 61 and come into contact with one side of the connecting pipe 5, thereby achieving the replacement effect. At this point, the overall operation process is completed.

[0038] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0039] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A disinfectant sprayer that is easy to assemble, comprising a replacement component (1), characterized in that: The replacement component (1) includes a lever (11), a limiting post (12), an A-type telescopic spring (13), a fixed frame (14), a moving plate (15), a pushing block (16), a telescopic rod (17), and a push plate (18). One end of the A-type telescopic spring (13) is fixedly connected to the inner wall of the lever (11), and the other end of the A-type telescopic spring (13) is fixedly connected to one side of the limiting post (12). The outer surface of the limiting post (12) is slidably connected to the inner wall of the lever (11). The fixed frame (14) is located on one side of the lever (11), and the outer surface of the moving plate (15) is slidably connected to the inner wall of the fixed frame (14). One end of the push block (16) is fixedly connected to one side of the moving plate (15), the other side of the moving plate (15) is fixedly connected to the side of the push plate (18), one end of the telescopic rod (17) is fixedly connected to the side of the fixed frame (14), and the other end of the telescopic rod (17) is fixedly connected to one side of the push plate (18). A telescopic spring B is fixedly installed inside the telescopic rod (17).

2. The disinfectant sprayer that is easy to assemble according to claim 1, characterized in that: A connecting plate (2) is installed above the lever (11). A groove is provided inside the connecting plate (2). One end of the lever (11) is located inside the groove, and one end of the limiting post (12) penetrates the interior of the connecting plate (2).

3. The disinfectant sprayer that is easy to assemble according to claim 2, characterized in that: One side of the fixed frame (14) is fixedly connected to the side of the connecting plate (2), and a rotating block (3) is installed at the bottom of the connecting plate (2), and a sprayer body (4) is installed at the bottom of the rotating block (3).

4. A disinfectant sprayer that is easy to assemble according to claim 2, characterized in that: The connecting plate (2) is equipped with a connecting pipe (5), and a replacement component (6) is installed on one side of the connecting pipe (5). The replacement component (6) includes a limiting ring (61), a replacement disc (62), a cross plate (63), a rotating rod (64), a driving gear (65), a driven gear (66), and a rotating block (67).

5. A disinfectant sprayer that is easy to assemble according to claim 4, characterized in that: One end of the connecting tube (5) extends into the interior of the limiting ring (61) and contacts one side of the replacement disc (62). The outer surface of the cross plate (63) contacts the inner wall of the limiting ring (61), and the outer surface of the replacement disc (62) is fixedly connected to one side of the cross plate (63). The outer surface of the rotating rod (64) is fixedly connected to the inner wall of the drive gear (65), and one end of the rotating rod (64) is located on the inner wall of the cross plate (63) and is rotatably connected to it.

6. A disinfectant sprayer that is easy to assemble according to claim 4, characterized in that: The driven gear (66) meshes with the driving gear (65), one side of the rotating block (67) is fixedly connected to one end of the driven gear (66), and a spray pipe is installed through one side of the limiting ring (61).

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