Device capable of preventing disinfectant from volatilizing

Abstract

The utility model relates to the technical field of disinfectant preservation, in particular to a device capable of preventing disinfectant from volatilizing, which comprises a bottle body and a bottle opening, the bottle opening is arranged at the upper end of the bottle body, a pressing structure is arranged at the lower end of the bottle body, and the bottle opening is in threaded connection with a pressing nozzle through external threads arranged on the surface. And the lower end of the pressing nozzle is fixedly communicated with a rubber pipe, and the lower end of the rubber pipe penetrates through the frame body. According to the device capable of preventing the disinfectant from volatilizing, through cooperation of a pressing structure and a rubber pipe, a shell drives a rotating rod to synchronously rotate, so that the rotating rod can drive a pressing plate to extrude the rubber pipe, the rubber pipe is flattened, the rubber pipe is not communicated with a pressing spray head any more, and the disinfectant in the rubber pipe cannot volatilize out; under the action of the sealing bearing and the rubber ring, sealing can be effectively carried out, the probability of water leakage is reduced, overall pressing is carried out through the pressing plate, the probability of damage is reduced, meanwhile, the probability of water leakage can be reduced, and the device is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of disinfectant preservation technology, specifically a device that can prevent disinfectant from evaporating. Background Technology

[0002] Disinfectants are used to kill pathogenic microorganisms on transmission vectors, rendering them harmless and eliminating them from the human body, thus cutting off the transmission routes of infectious diseases and achieving the goal of controlling infectious diseases. Disinfectants can be classified according to their level of effectiveness into sterilizing agents, high-efficiency disinfectants, medium-efficiency disinfectants, and low-efficiency disinfectants.

[0003] For example, a portable alcohol disinfectant device with authorization announcement number "CN216660729U" prevents evaporation. It uses a sealing cap to easily seal the bottle opening, and a drive mechanism, fixing plate, fixing block, and pressure block to squeeze and seal the flexible tube, preventing disinfectant evaporation. However, while preventing evaporation, this device requires a threaded rod to compress the flexible tube for sealing. This requires a round block to be pressed into a groove for sealing, which can easily damage the flexible tube during use. Furthermore, the threaded rod penetrates the bottle, making leakage a possibility, thus making the device inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to solve the problem of inconvenience in using the device, and to propose a device that can prevent the evaporation of disinfectant.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a device to prevent disinfectant from evaporating, including a bottle body and a bottle mouth. The bottle body has a bottle mouth at the upper end and a pressing structure at the lower end. The bottle mouth is threaded to a press nozzle through an external thread on its surface. The lower end of the press nozzle is fixedly connected to a rubber tube. The lower end of the rubber tube passes through a frame. A horizontal plate is fixedly connected to the inner wall of the frame.

[0007] Preferably, the clamping structure includes a rotating rod and a housing. The outer wall of the rotating rod is movably connected to the bottle body through a sealed bearing. The upper end of the rotating rod is fixedly connected to a pressure plate. The lower end of the rotating rod penetrates the bottle body and is fixedly connected to the housing. The housing is threadedly connected to a bolt through a threaded through hole on its surface. One end of the bolt abuts against the bottle body. The outer wall of the rotating rod fits against a rubber ring, and the outer wall of the rubber ring is fixedly connected to the bottle body.

[0008] Preferably, the outer wall of the rubber tube is fitted with the horizontal plate, and the inner wall of the frame is fitted with the pressure plate.

[0009] Preferably, the inner wall of the outer shell is fitted to the outer wall of the bottle.

[0010] The present invention provides a device for preventing the evaporation of disinfectant, which has the following advantages: Through the cooperation of the clamping structure and the rubber tube, when not in use, the operator can rotate the bolt to loosen the bolt from the bottle body. The operator can then rotate the outer casing, causing the rotating rod to rotate synchronously. This rotating rod can then drive the pressure plate to squeeze the rubber tube, flattening it and preventing it from connecting to the spray nozzle, thus preventing the disinfectant from evaporating. The sealing bearing and rubber ring effectively seal the device, reducing the probability of leakage. The overall clamping by the pressure plate further reduces the probability of damage and leakage, making the device more convenient to use. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This utility model Figure 1 The front view;

[0013] Figure 3 This utility model Figure 1 A front sectional view;

[0014] Figure 4 This utility model Figure 3 A partial top sectional view of the middle frame;

[0015] Figure 5 This utility model Figure 3 Schematic diagram of part A in the middle.

[0016] In the diagram: 1. Bottle body, 2. Clamping structure, 201. Bolt, 202. Rubber ring, 203. Outer shell, 204. Rotating rod, 205. Pressure plate, 3. Frame, 4. Rubber tube, 5. Bottle mouth, 6. Horizontal plate, 7. Press nozzle. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] See attached document Figure 1-5In this embodiment, a device for preventing disinfectant from evaporating includes a bottle body 1 and a bottle mouth 5. The bottle body 1 has a bottle mouth 5 at its upper end and a pressing structure 2 at its lower end. The bottle mouth 5 is threadedly connected to a press nozzle 7 through an external thread on its surface. The lower end of the press nozzle 7 is fixedly connected to a rubber tube 4. The lower end of the rubber tube 4 passes through a frame 3. A horizontal plate 6 is fixedly connected to the inner wall of the frame 3. The outer wall of the rubber tube 4 is in contact with the horizontal plate 6. The inner wall of the frame 3 is in contact with a pressure plate 205. The inner wall of the outer shell 203 is in contact with the outer wall of the bottle body 1.

[0019] The clamping structure 2 includes a rotating rod 204 and a housing 203. The outer wall of the rotating rod 204 is movably connected to the bottle body 1 through a sealed bearing. The upper end of the rotating rod 204 is fixedly connected to the pressure plate 205. The lower end of the rotating rod 204 passes through the bottle body 1 and is fixedly connected to the housing 203. The housing 203 is threadedly connected to the bolt 201 through a threaded through hole on its surface. One end of the bolt 201 is pressed against the bottle body 1. The outer wall of the rotating rod 204 is in contact with the rubber ring 202. The outer wall of the rubber ring 202 is fixedly connected to the bottle body 1.

[0020] Working principle:

[0021] When spraying disinfectant:

[0022] The operator rotates and removes the press nozzle 7, adds disinfectant (specifically alcohol) into the bottle body 1 through the bottle opening 5, then connects the press nozzle 7 to the bottle opening 5, inserts the rubber tube 4 into the frame 3, and places the lower end of the rubber tube 4 at the front end of the horizontal plate 6 and the pressure plate 205. The operator presses the press nozzle 7 to draw out the disinfectant from the bottle body 1 through the rubber tube 4. The press nozzle 7 is already a very mature technology in the present, similar to the existing hand sanitizer press pump head, and can be sprayed by pressing the nozzle 7.

[0023] When not in use, the operator rotates bolt 201 to loosen its contact with the bottle body 1. The operator then rotates the outer casing 203, causing the rotating rod 204 to rotate synchronously. This allows the rotating rod 204 to move the pressure plate 205 and cooperate with the horizontal plate 6 to compress the rubber tube 4, flattening it and preventing it from connecting to the press nozzle 7. This prevents the disinfectant from evaporating. After adjustment, bolt 201 is tightened again to fix the angle of the outer casing 1. The sealing bearing and rubber ring 202 effectively seal the casing, reducing the probability of leakage. To reuse the device, bolt 201 is loosened, and the outer casing 203 is rotated in the opposite direction to loosen the pressure plate 205's contact with the rubber tube 4, allowing the bottle body 1 to connect to the press nozzle 7 again. Bolt 201 is then tightened again to fix the angle of the outer casing 203, allowing the device to be used again.

[0024] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A device for preventing the evaporation of disinfectant, comprising a bottle body (1) and a bottle mouth (5), wherein the bottle body (1) is provided with a bottle mouth (5) at its upper end, characterized in that: The lower end of the bottle body (1) is provided with a pressing structure (2), the bottle mouth (5) is threadedly connected to the pressing nozzle (7) through an external thread on the surface, the lower end of the pressing nozzle (7) is fixedly connected to the rubber tube (4), the lower end of the rubber tube (4) passes through the frame (3), and a horizontal plate (6) is fixedly connected to the inner wall of the frame (3).

2. The device for preventing disinfectant evaporation according to claim 1, characterized in that: The clamping structure (2) includes a rotating rod (204) and a housing (203). The outer wall of the rotating rod (204) is movably connected to the bottle body (1) through a sealed bearing. The upper end of the rotating rod (204) is fixedly connected to the pressure plate (205). The lower end of the rotating rod (204) passes through the bottle body (1) and is fixedly connected to the housing (203). The housing (203) is threadedly connected to a bolt (201) through a threaded through hole on its surface. One end of the bolt (201) abuts against the bottle body (1). The outer wall of the rotating rod (204) fits against a rubber ring (202). The outer wall of the rubber ring (202) is fixedly connected to the bottle body (1).

3. The device for preventing disinfectant evaporation according to claim 1, characterized in that: The outer wall of the rubber tube (4) is attached to the horizontal plate (6), and the inner wall of the frame (3) is attached to the pressure plate (205).

4. The device for preventing disinfectant evaporation according to claim 2, characterized in that: The inner wall of the outer shell (203) is attached to the outer wall of the bottle body (1).

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