Storage and use integrated disinfectant container

Abstract

The utility model relates to the field of disinfection instruments, in particular to a disinfectant container. A storage and use integrated disinfectant container comprises a first container, a suction nozzle assembly, a second container and a puncturing mechanism, the first container is communicated with the second container through a puncturing opening, and a sealing piece is arranged on the puncturing opening; when the first container is placed, the puncture opening is positioned above the liquid level of the hypochlorous acid disinfectant reaction liquid; the puncturing mechanism is mounted on the second container; a puncturing cone matched with the position of the sealing element and an operating end for driving the puncturing cone to act are mounted on the puncturing mechanism; the puncturing cone is provided with a storage position far away from the puncturing opening and a puncturing position penetrating through the puncturing opening. According to the storage and use integrated disinfectant container disclosed by the utility model, a reaction solution and an activating agent of a hypochlorous acid disinfectant are separately stored before use, so that the shelf life is long; after the reaction is carried out, the first container filled with the reaction liquid is still in a sealed state, the shelf life can be at least one month, and the requirements of household users can be better met.

Description

Technical Field

[0001] The utility model relates to the field of disinfection equipment, in particular to a disinfectant container. Background Art

[0002] Hypochlorous acid is a high-level strong oxidizing disinfectant, and the hypochlorous acid molecule (HClO) is neutrally charged, which makes it easier to penetrate the cell wall of negatively charged prokaryotic bacteria and the outer shell of viruses, and react with the bacterial (viral) cell membrane or the protein, nucleic acid, enzyme, etc. in the membrane, thereby quickly killing bacteria, viruses, spores and other pathogens. Sodium hypochlorite (84) disinfectant has a high pH value, and the active disinfection chemical factor hypochlorite (ClO-) in the solution is negatively charged. Due to electrostatic repulsion, it is more difficult to approach or penetrate the cell wall and cell membrane to achieve a rapid disinfection effect. In recent years, disinfectant products labeled as hypochlorous acid have appeared on the market, but the active components of real hypochlorous acid disinfectants are easy to decompose and difficult to preserve, so they should be prepared on site for use.

[0003] Most of the products on the market that claim that the active disinfectant component is hypochlorous acid are actually high-concentration hypochlorous acid (salt) products, such as disinfectants with sodium hypochlorite and calcium hypochlorite as the main ingredients. Due to the slow diffusion of the active molecules mentioned above, their actual disinfection concentration is high but the disinfection speed is slow. There are also real hypochlorous acid disinfectants on the market that claim to have a concentration of about 50 to 200 ppm. The concentration of active components that can actually exert a disinfection effect in this type of disinfectant is relatively low, and it takes a long time to complete the disinfection. Therefore, the entire disinfection takes a long time, has a long turnover period, and is less economical.

[0004] Prior art Chinese patent CN101107018A discloses a disinfectant system for reducing the concentration of chlorine dioxide in the air. The two disinfection reaction stock solutions are stored in separate bottles to avoid failure; they are made to react synchronously after being sprayed; at the same time, in order to avoid the reaction of chlorine dioxide in the use environment being too high and failing to meet occupational safety requirements, a foaming agent is added to the two-component solution. When used, both components spray foam, and then the foam reacts to generate chlorine dioxide, thereby reducing the volatilization of chlorine dioxide. However, in this arrangement, the disinfection activity of a single foam is very low, and the reaction speed between the two foams is slow. When used on site, it is necessary to wait for the foam to be defoamed and the activation reaction to be relatively complete before it can be used. The time is long and the turnover is slow, which affects the turnover efficiency and work performance improvement of users.

[0005] Prior art Chinese patent CN109464686A discloses a portable isolated self-melting chlorine dioxide disinfector, which is also used for the storage of two disinfection reaction stock solutions in separate bottles, avoiding failure and inconvenience in carrying (dangerous goods); then, before use, the stopcock is used to realize the partition between the two cavities, so that the two disinfection reaction stock solutions are mixed and reacted to generate disinfectant; although the disinfector realizes effective bottle sealing and storage before use, once the cover is opened, the sliding cover is opened, and the B cavity is ventilated, and the liquids in the A and B cavities are mixed and also enter the air and become ventilated. The state cannot be kept sealed. The boiling point of chlorine dioxide is only 9°C, which will quickly volatilize and dissipate into the air, so that it must be used up on the spot after mixing, otherwise it will soon fail. For home use, a whole bottle of disinfectant cannot be used up in a short time, so the use field is limited. In addition, in particular, hypochlorous acid will quickly decompose and fail in the air. Therefore, it is very important to isolate the air. Summary of the invention

[0006] The technical problem to be solved by the utility model is to provide an integrated disinfectant container for storage and use. The reaction liquid and the activator of the hypochlorous acid disinfectant in the disinfectant container are separately arranged before use, and the shelf life is long; after the reaction is used, the first container containing the reaction liquid is still in a sealed state, and can have a shelf life of at least one month, which can better meet the needs of daily household users.

[0007] The utility model is implemented as follows: a storage and use integrated disinfectant container, comprising a first container, a suction nozzle assembly, a second container and a puncture mechanism, wherein the suction nozzle assembly is mounted on the top of the first container, a suction tube of the suction nozzle assembly extends from a liquid outlet of the first container to the bottom of the first container, and the first container is filled with a reaction liquid of the disinfectant;

[0008] The second container is mounted on the first container, and the first container and the second container are connected by a puncture hole, and a sealing member is provided on the puncture hole; when the first container is placed horizontally, the puncture hole is located above the liquid surface of the hypochlorous acid disinfectant reaction liquid, and the second container contains an activator of the disinfectant;

[0009] The puncturing mechanism is installed on the second container, and is equipped with a puncturing cone that matches the position of the seal and an operating end that drives the puncturing cone to move; the puncturing cone has a storage position away from the puncturing port and a puncturing position that passes through the puncturing port, and the operating end drives the puncturing cone to move from the storage position to the puncturing position and puncture the seal.

[0010] The puncturing mechanism includes a puncturing cone, an operating end, a guide rod and a spring. The guide rod is arranged on the second container and cooperates with the second container to form a moving pair. The guide rod has axial freedom of movement; the operating end is connected to an end of the guide rod located outside the second container, the puncturing cone is connected to an end of the guide rod located inside the second container, and the spring is sleeved outside the guide rod and located between the operating end and the second container.

[0011] A C-shaped clamp ring is also sleeved outside the spring, and the C-shaped clamp ring is supported between the operating end and the second container.

[0012] A sealing pair is also arranged between the guide rod and the second container.

[0013] The puncturing mechanism includes a puncturing cone, an operating end and a sealing cover, wherein the operating end is a cylinder, and the sealing cover is radially arranged in the cylinder; and the front side of the sealing cover matches with the opening of the second container, and the puncturing cone is installed on the back side of the sealing cover, and the length of the puncturing cone is greater than the height of the second container.

[0014] The inner wall of the cylinder is provided with an internal thread, and the cylinder is connected to the second container through the thread.

[0015] The outer wall of the cylinder is provided with an anti-slip groove.

[0016] The suction nozzle assembly has a nozzle, and the nozzle is covered with a sealing cover;

[0017] A retaining wall is arranged on the periphery of the liquid outlet, the sealing cover is sealed and connected to the retaining wall via a thread, and the suction nozzle assembly is sealed and connected to the first container via a sealing ring.

[0018] The sealing element is sealing paper, sealing glue, plastic film or composite film.

[0019] The utility model stores and uses an integrated disinfectant container, and before use, the reaction liquid and the activator of the disinfectant are separately arranged, and the shelf life is long; after the reaction is used, the first container containing the reaction liquid is still in a sealed state, and can have a shelf life of at least one month, which can better meet the needs of daily household users; when applied to the use of hypochlorous acid disinfectant, the effective life after activation can be significantly prolonged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an overall schematic diagram of the integrated disinfectant container for storage and use of the utility model;

[0021] Figure 2 It is a partial cross-sectional schematic diagram of the first container in the utility model;

[0022] Figure 3 It is a partial cross-sectional schematic diagram of the puncturing mechanism of the second embodiment of the utility model.

[0023] In the figure: 1 a first container, 2 a suction nozzle assembly, 3 a second container, 4 a puncturing mechanism, 5 a sealing member, 6 a sealing cover, 11 a liquid outlet, 12 a puncturing port, 13 a retaining wall, 14 a sealing ring, 21 a suction tube, 22 a nozzle, 41 a puncturing cone, 42 an operating end, 43 a guide rod, 44 a spring, 45 a C-shaped retaining ring, 46 a sealing pair, and 47 a sealing cover. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the contents described in the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0025] Example

[0026] like Figure 1 , 2 As shown, a storage and use integrated disinfectant container comprises a first container 1, a suction nozzle assembly 2, a second container 3 and a puncture mechanism 4, wherein the suction nozzle assembly 2 is mounted on the top of the first container 1, and a suction pipe 21 of the suction nozzle assembly 2 extends from a liquid outlet 11 of the first container 1 to the bottom of the first container 1, and the first container 1 is filled with a reaction liquid of the disinfectant; when the disinfectant is a hypochlorous acid disinfectant, the reaction liquid is usually a sodium hypochlorite solution;

[0027] The second container 3 is installed on the first container 1, and the first container 1 and the second container 3 are connected by a puncture hole 12, and a sealing member 5 is provided on the puncture hole 12; when the first container 1 is placed, the puncture hole 12 is located above the liquid surface of the disinfectant reaction liquid, and the second container 3 contains an activator for the disinfectant; considering the storage durability, the activator is usually a solid granular activator, and when the disinfectant is a hypochlorous acid disinfectant, the activator is a strong acid granule, and the granular acid activator reacts with a sodium hypochlorite solution to generate a hypochlorous acid disinfectant.

[0028] The puncturing mechanism 4 is installed on the second container 3, and is equipped with a puncturing cone 41 that matches the position of the seal 5 and an operating end 42 that drives the puncturing cone 41 to move; the puncturing cone 41 has a storage position away from the puncturing port 12 and a puncturing position passing through the puncturing port 12, and the operating end 42 drives the puncturing cone 41 to move from the storage position to the puncturing position and puncture the seal 5.

[0029] In this embodiment, the puncturing mechanism 4 includes a puncturing cone 41, an operating end 42, a guide rod 43 and a spring 44. The guide rod 43 is arranged on the second container 3 and cooperates with the second container 3 to form a moving pair. The guide rod 43 has an axial degree of freedom of movement; the operating end 42 is connected to an end of the guide rod 43 located outside the second container 3, the puncturing cone 41 is connected to an end of the guide rod 43 located inside the second container 3, and the spring 44 is sleeved outside the guide rod 43 and located between the operating end 42 and the second container 3;

[0030] In order to avoid misoperation when not in use, a C-shaped snap ring 45 is further mounted outside the spring 44. The C-shaped snap ring 45 is supported between the operating end 42 and the second container 3 to clamp the operating end 42. When in use, the C-shaped snap ring 45 is first removed, and then the operating end 42 is pressed to make the guide rod 43 drive the puncture cone 41 to move downward to puncture the seal 5. The activator falls into the sodium hypochlorite solution and stands for 0.5-2 minutes to fully react with the sodium hypochlorite solution to generate a highly effective hypochlorous acid disinfectant.

[0031] In order to further improve the sealing performance of the first container 1 after activation, a sealing pair 46 is further provided between the guide rod 43 and the second container 3, so as to ensure that the guide rod 43 can move smoothly without leakage, thereby increasing the warranty time after activation and meeting the needs of home users.

[0032] In the utility model, the seal 5 is sealing paper, sealant, plastic film or composite film; considering the acidity of the activator to corrode the seal 5, to ensure the storage life, preferably, the seal 5 is acid and alkali resistant plastic, made of polyethylene, propylene, styrene, tetrafluoroethylene.

[0033] In the utility model, considering the sealing performance of the first container 1 itself and the sealing requirements when placed after unsealing, the suction nozzle assembly 2 has a nozzle 22, and the nozzle 22 is also covered with a sealing cover 6; a circle of retaining wall 13 is arranged on the outer periphery of the liquid outlet 11, and the sealing cover 6 is sealed and connected to the retaining wall 13 through a thread, and the suction nozzle assembly 2 and the first container 1 are sealed and connected through a sealing ring 14.

[0034] like Figure 3 As shown, in another embodiment, the puncturing mechanism 4 includes a puncturing cone 41, an operating end 42 and a sealing cover 47, the operating end 42 is a cylinder, and the sealing cover 47 is radially arranged in the cylinder; and the front side of the sealing cover 47 cooperates with the opening of the second container 3, the puncturing cone 41 is installed on the back side of the sealing cover 47, and the length of the puncturing cone 41 is greater than the height of the second container 3.

[0035] The inner wall of the cylinder in this embodiment is provided with an internal thread, and the cylinder and the second container 3 are connected by threads and cooperate with the sealing cover 47 to achieve sealing of the second container 3; when in use, the cylinder is unscrewed, and the sealing member 5 is pierced with the piercing cone 41 on the back of the sealing cover 47 after being reversed. After being inverted, the cylinder is also connected to the second container 3 by means of threads, which has no effect on the sealing of the second container 3.

[0036] Considering the convenience of using the operating end 42 to screw into the thread, in this embodiment, the outer wall of the cylinder is provided with an anti-slip groove.

Claims

1. A storage and use integrated disinfectant container, characterized by: The invention comprises a first container (1), a suction nozzle assembly (2), a second container (3) and a puncturing mechanism (4), wherein the suction nozzle assembly (2) is mounted on the top of the first container (1), a suction pipe (21) of the suction nozzle assembly (2) extends from a liquid outlet (11) of the first container (1) to the bottom of the first container (1), and the first container (1) contains a reaction liquid of a disinfectant; The second container (3) is mounted on the first container (1), and the first container (1) and the second container (3) are connected via a puncture hole (12), and a sealing member (5) is provided on the puncture hole (12); when the first container (1) is placed, the puncture hole (12) is located above the liquid surface of the disinfectant reaction liquid, and the second container (3) contains an activator for the disinfectant; The puncturing mechanism (4) is mounted on the second container (3), and is provided with a puncturing cone (41) matched with the position of the sealing member (5) and an operating end (42) for driving the puncturing cone (41) to move; the puncturing cone (41) has a storage position away from the puncturing opening (12) and a puncturing position passing through the puncturing opening (12), and the operating end (42) drives the puncturing cone (41) to move from the storage position to the puncturing position and puncture the sealing member (5).

2. The integrated disinfectant container for storage and use as claimed in claim 1, characterized in that: The puncturing mechanism (4) comprises a puncturing cone (41), an operating end (42), a guide rod (43) and a spring (44); the guide rod (43) is arranged on the second container (3) and cooperates with the second container (3) to form a moving pair; the guide rod (43) has an axial degree of freedom of movement; the operating end (42) is connected to an end of the guide rod (43) located outside the second container (3); the puncturing cone (41) is connected to an end of the guide rod (43) located inside the second container (3); and the spring (44) is sleeved outside the guide rod (43) and located between the operating end (42) and the second container (3).

3. The integrated storage and use disinfectant container according to claim 2, characterized in that: The spring (44) is also provided with a C-shaped snap ring (45), and the C-shaped snap ring (45) is supported between the operating end (42) and the second container (3).

4. The integrated storage and use disinfectant container according to claim 2, characterized in that: A sealing pair (46) is also provided between the guide rod (43) and the second container (3).

5. The integrated storage and use disinfectant container according to claim 1, characterized in that: The puncturing mechanism (4) comprises a puncturing cone (41), an operating end (42) and a sealing cover (47); the operating end (42) is a cylinder; the sealing cover (47) is radially arranged in the cylinder; and the front side of the sealing cover (47) matches with the opening of the second container (3); the puncturing cone (41) is installed on the back side of the sealing cover (47); and the length of the puncturing cone (41) is greater than the height of the second container (3).

6. The integrated storage and use disinfectant container according to claim 5, characterized in that: The inner wall of the cylinder is provided with an internal thread, and the cylinder is connected to the second container (3) via the thread.

7. The integrated storage and use disinfectant container according to claim 6, characterized in that: The outer wall of the cylinder is provided with an anti-slip groove.

8. The integrated storage and use disinfectant container according to any one of claims 1 to 7, characterized in that: The suction nozzle assembly (2) comprises a nozzle (22), and the nozzle (22) is also covered with a sealing cover (6).

9. The integrated storage and use disinfectant container according to claim 8, characterized in that: A retaining wall (13) is arranged on the outer periphery of the liquid outlet (11); the sealing cover (6) is sealedly connected to the retaining wall (13) via a thread; and the suction nozzle assembly (2) and the first container (1) are sealedly connected via a sealing ring (14).

10. The integrated storage and use disinfectant container according to claim 8, characterized in that: The sealing element (5) is sealing paper, sealing glue, plastic film or composite film.

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