CN212235397U

CN212235397U - Portable extrusion disinfection instrument that disinfects

Info

Publication number: CN212235397U
Application number: CN202020540122.0U
Authority: CN
Inventors: 解思鹏
Original assignee: QINGDAO CHANGLONG STATIONERY CO Ltd
Current assignee: QINGDAO CHANGLONG STATIONERY CO Ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-29
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a portable extrusion disinfection instrument that disinfects, its technical scheme is: the liquid outlet device comprises a bottle body, a liquid outlet part and a sealing cover, wherein the bottle body is provided with a holding section with a set thickness, and the liquid outlet part is detachably connected with a liquid outlet end of the bottle body; the liquid outlet part is provided with a liquid outlet, the sealing cover can seal the liquid outlet or a movable body is arranged in the liquid outlet, and the movable body and the sealing cover are matched to form sealing of the liquid outlet. The utility model discloses an extrusion realizes going out liquid to realize reliable sealed through the sealing member, prevent warehousing and transportation and carry the seepage problem of in-process, improved the portability.

Description

Portable extrusion disinfection instrument that disinfects

Technical Field

The utility model relates to a disinfection and sterilization technical field especially relates to a portable extrusion disinfection and sterilization instrument.

Background

In the daily life and study scenes, proper disinfection measures are taken for parts frequently contacted with the nose of a human body, so that various virus and bacterial infections transmitted by contact can be reduced and blocked. Therefore, various disinfection devices, such as various pressure valve type or spray valve type disinfection tools, exist in the market.

According to the valve type disinfection instrument of pressing, through spring reset press valve pipe dress structure and hold the bottle realization of dress sanitizer and press down the play liquid, realize killing the function. The problems exist in the using process, firstly, the pressing structure is complex and the cost is high; secondly, in order to prevent excessive liquid from being extruded in the pressing process, the viscosity of the disinfectant must be increased, and the use convenience and the ease of the high-viscosity liquid are limited; thirdly, after the pressing type disinfection and sterilization tool is opened, liquid is easy to seep out due to mistaken pressing when the tool is carried.

The spraying valve type disinfection and sterilization tool realizes spraying and liquid discharging through the micropore nozzle structure, the bottle body which holds the disinfection and sterilization agent and has certain air pressure, and the disinfection and sterilization function is realized. Firstly, the bottle body needs to bear certain air pressure, so the material and manufacturing cost is high; secondly, the sterilizing bactericide is feasible by matching with spraying, and the viscosity of the liquid needs to be controlled in a very low state; thirdly, after the spray type disinfection and sterilization tool is opened, liquid is easy to spray out due to mistaken pressing when the spray type disinfection and sterilization tool is carried; in addition, when the killing area is small, the spraying process has the problem of difficult control.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable extrusion disinfection instrument, realize going out liquid through the extrusion to realize reliable sealed through the sealing member, prevent warehousing and transportation and carry the seepage problem of in-process, improved the portability to prior art exists.

In order to achieve the above purpose, the present invention is realized by the following technical solution:

in a first aspect, an embodiment of the present invention provides a portable extrusion sterilization tool, which includes a bottle body, a liquid outlet component and a sealing cover, wherein the bottle body has a holding section with a set thickness, and the liquid outlet component is detachably connected to a liquid outlet end of the bottle body; the liquid outlet part is provided with a liquid outlet, and the sealing cover can seal the liquid outlet.

By way of further limitation, the sealing form of the sealing cover to the liquid outlet adopts one or two of end face sealing and circumferential surface sealing.

As a further limitation, an elastic sealing plug is arranged in the sealing cover, and the end face of the liquid outlet is sealed by the elastic sealing plug.

As a further limitation, a plastic elastomer is arranged in the sealing cover, and the circumferential surface of the liquid outlet is sealed by the plastic elastomer.

In a second aspect, the embodiment of the present invention further provides a portable extrusion sterilization tool, which comprises a bottle body, a liquid outlet component and a sealing cover, wherein the bottle body is provided with a holding section with a set thickness, and the liquid outlet component is detachably connected to a liquid outlet end of the bottle body; the liquid outlet part is provided with a liquid outlet, a movable body is arranged in the liquid outlet, and the movable body and the sealing cover are matched to form sealing for the liquid outlet.

As a further limitation, the movable body is a ball, and the ball is in contact with the inner wall of the liquid outlet.

As further injects, the activity body includes the thimble, the thimble is located inside the sleeve, and is equipped with the spring between thimble and the sleeve.

As a further limitation, a clamping part or a hanging part is arranged on the side surface of the sealing cover or the bottle body.

Above-mentioned the utility model discloses an embodiment's beneficial effect as follows:

(1) the bottle body of one or more embodiments of the utility model is provided with a holding section with set thickness, and the liquid outlet is realized by the extrusion of fingers, thereby replacing the original complex valve type structure;

(2) in one or more embodiments of the utility model, the leakage-proof sealing of the disinfectant and the bactericide is realized by sealing the end surface of the liquid outlet or sealing the circumferential surface or combining the two; the sealing cover is connected with the bottle body for sealing when not in use, so that volatilization and leakage of the sterilization agent in the storage and transportation process are avoided, and extrusion and leakage caused by mistaken touch in the carrying process can also be avoided;

(3) the utility model discloses an one or more embodiment simple structure, with low costs, can automatic filling.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a side view one in accordance with one or more embodiments of the present invention;

fig. 2 is a side view two of the present disclosure in accordance with one or more embodiments;

fig. 3 is a first front view of the present disclosure in accordance with one or more embodiments;

fig. 4 is a schematic view of the present invention illustrating the installation of a resilient sealing plug according to one or more embodiments;

FIG. 5 is a schematic diagram of the structure of the present invention mounting a cylindrical seal according to one or more embodiments;

FIG. 6 is a schematic illustration of a ball mounting structure according to one or more embodiments of the present disclosure;

FIG. 7 is a schematic diagram of a needle mounting arrangement according to one or more embodiments of the present disclosure;

fig. 8 is a schematic view of a bottle body structure according to one or more embodiments of the present invention;

the liquid outlet device comprises a bottle body 1, a liquid outlet part 2, a liquid outlet part 3, a sealing cover 4, a liquid outlet 5, an elastic sealing plug 6, a cylindrical sealing element 7, a ball 8, a spring 9, a thimble 10, a sleeve 11, a clamping part 12, a hanging part 13 and a holding section.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

the terms "mounted", "connected", "fixed", and the like in the present application should be understood broadly, and for example, the terms "mounted", "connected", and "fixed" may be fixedly connected, detachably connected, or integrated; the two elements may be connected directly or indirectly through an intermediate medium, or the two elements may be connected internally or in an interaction relationship, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific situation.

The first embodiment is as follows:

the embodiment provides a portable extrusion disinfection and sterilization tool, which comprises a bottle body 1, a liquid outlet part 2 and a sealing cover 3, wherein one end of the bottle body 1 is open, the other end of the bottle body is closed, and the open end of the bottle body is a liquid outlet end; the bottle body 1 is used as a liquid bin for containing liquid reagents with disinfection and sterilization functions. The liquid outlet part 2 is detachably connected to the liquid outlet end of the bottle body 1, and the liquid outlet part 2 is provided with a liquid outlet 4. The sealing cover 3 is used for sealing a liquid outlet 4 of the liquid outlet part 2 and is arranged at the front end of the liquid outlet part 2.

Further, in the present embodiment, the bottle body 1 is made of plastic material, which is formed by injection molding or blow molding process and has a hollow interior. The plastic material is preferably an elastic material with a dense structure and strong chemical resistance, such as polyethylene, polypropylene, nylon, polyformaldehyde and the like.

The bottle body 1 has a holding section 13, as shown in fig. 8, the holding section 13 is a pipe section near the liquid outlet end of the bottle body 1, and the length thereof can be set according to the actual liquid outlet requirement. When forming bottle 1, can through local inflation or attenuate, will hold between the fingers section 13 and form thin wall elastic structure to can provide through handheld extruded mode, increase the inside atmospheric pressure of bottle 1, promote liquid and spill over from liquid outlet 4. The wall thickness of the holding section 13 is set to be 0.05mm to 1.0mm, and in the present embodiment, the wall thickness of the holding section 13 of the bottle body 1 is preferably 0.40 mm.

In this embodiment, the liquid outlet part 2 is connected with the liquid outlet end of the bottle body 1 by threads, that is, an internal thread is arranged at one end of the liquid outlet part 2, and an external thread is arranged at the liquid outlet end of the bottle body 1, so that the bottle is convenient to disassemble. It is understood that in other embodiments, the liquid outlet member 2 and the bottle body 1 may be connected in other manners. The other end of the liquid outlet part 2 far away from the bottle body 1 is provided with a liquid outlet 4, and the liquid outlet part 2 is of a hollow structure with two open ends and an inner part. In this embodiment, the outer side of the liquid outlet part 2 is provided with a boss for facilitating the buckling of the sealing cover 3. Of course, in other embodiments, the liquid outlet member 2 may be screwed or otherwise engaged with the sealing cover 3.

Different disinfectants have different physical and chemical properties and requirements on the disinfection and sterilization functions, so that different requirements on the liquid output are met. Aiming at different liquids, the diameter of the liquid outlet 4 can be flexibly adjusted, besides the function test of the disinfection and sterilization effect as a determined principle, the diameter matching performance of the liquid outlet 4 can also be determined through physical and chemical indexes, for example, the liquids with different viscosities are matched by adopting different diameters of the liquid outlet, and the proper diameter size can be determined through liquid outlet amount and drop test and uncapping static downward test.

As shown in fig. 4, the liquid outlet 4 is a stepped hole, the diameter of the position communicated with the inside of the liquid outlet part 2 is 0.10 mm-1.2 mm, and the specific size is determined according to the physical and chemical property indexes and functions of the contained liquid reagents with different disinfection and sterilization functions. In this embodiment, the diameter of the position where the liquid outlet 4 communicates with the inside of the liquid outlet part 2 is set to be 0.30 mm.

Sealed 3 inside elastic sealing plug 5 that is fixed with of lid, because partial sanitizer's volatility is stronger, viscosity is very low, when sealed not enough, causes the inefficacy problem easily, and this embodiment improves the leakproofness of liquid outlet 4 through elastic sealing plug 5. After the sealing cover 3 is buckled with the bottle body 1, the elastic sealing plug 5 is contacted with the end part of the liquid outlet part 2, and the end surface of the liquid outlet 4 is sealed by the elastic sealing plug 5, so that the anti-leakage sealing of the disinfectant is realized. One end of the sealing cover 3 is open, a cavity is arranged in the sealing cover, the open end of the sealing cover is matched with the outer side of the liquid outlet part 2, the sealing cover 3 is disassembled when in use, the sealing cover is assembled when not in use, the volatilization and leakage of the sterilization agent in the storage and transportation process can be avoided, and the extrusion and leakage caused by mistaken touch in the carrying process can also be avoided.

The shape of the elastic sealing plug 5 is adapted to the inner wall of the sealing cover 3, in this embodiment, the elastic sealing plug 5 is made of rubber, it can be understood that in other embodiments, the elastic sealing plug 5 may also be made of other elastic materials.

For the purpose of improving portability, a clamping part 11 or a hanging part 12 is provided on the side surface of the sealing cover 3 or the bottle body 1. For example, as shown in fig. 1 and 3, a clamping portion 11 is provided on the side surface of the seal cover 3; as shown in fig. 2, a hook 12 is provided on the side surface of the seal cover 3. In this embodiment, the holding portion 11 may be formed in an L-shaped structure, and the short end thereof is fixed to the sealing cap 3 or the bottle body 1. The hanging part 12 can be a hanging rope, a hanging hole, a hook or other structures convenient to hang.

Example two:

A plastic elastomer is fixed in the sealing cover 3 and is contacted with the inner wall of the liquid outlet 4, and the circumferential surface of the liquid outlet is sealed by the plastic elastomer. In this embodiment, the plastic elastomer is a cylindrical sealing member 6, and as shown in fig. 5, one end of the cylindrical sealing member 6 is fixed to the top of the sealing cap 3, and the other end thereof is inserted into the liquid outlet 4 and contacts with the inner wall thereof.

Other structures are the same as those of the first embodiment, and are not described herein again.

Example three:

the embodiment provides a portable extrusion disinfection and sterilization tool, which comprises a bottle body 1, a liquid outlet part 2 and a sealing cover 3, wherein the liquid outlet part 2 is detachably connected to the liquid outlet end of the bottle body 1; the liquid outlet part 2 is provided with a liquid outlet 4, a movable body is arranged in the liquid outlet 4, and the movable body and the sealing cover 3 are matched to form sealing for the liquid outlet.

As shown in fig. 6, the movable body is a ball 7, and the ball 7 contacts with the inner wall of the liquid outlet 4. The inner wall of the liquid outlet 4 has a cambered surface for cooperating with the ball 7. The top size of liquid outlet 4 is less than 4 cambered surface diameters of liquid outlet, avoids ball 7 to deviate from liquid outlet 4. The diameter of the ball 7 is larger than that of the liquid outlet 4 communicated with the inner position of the liquid outlet part 2. In this embodiment, the diameter of the liquid outlet 4 communicated with the inner position of the liquid outlet part 2 is set to be 1.2mm, the diameter of the ball 7 is 5 mm-10 mm, and the ball 7 is made of antibacterial material. When the liquid outlet amount needs to be controlled, the sterilizing agent can be rolled uniformly on the surface to be sterilized through the rolling of the rolling ball 7 synchronous with the extrusion.

Example four:

As shown in fig. 7, the movable body includes a thimble 9, a sleeve 10, and a spring 8, the thimble 9 is disposed inside the sleeve 10, and the spring 8 is disposed between the thimble 9 and the sleeve 10; the sleeve 10 is fixed inside the liquid outlet 4. One end of the spring 8 is contacted with the thimble 9, and the other end is contacted with the hole wall of the liquid outlet 4. The liquid outlet 4 is provided with a thimble 9 in a hole communicated with the inside of the liquid outlet part 2, the thimble 9 is stressed by the spring 8, and a needle valve structure is formed by the spring 8, the thimble 9 and the liquid outlet 4, so that the sealing property and the reliability are improved.

Further, the thimble 4 comprises a needle body and a head part which are connected into a whole, the longitudinal section of the head part is a step surface, the tip end of the head part extends out of the sleeve 10, and the needle body is inserted into the liquid outlet 4. The spring 5 is in a compressed state, one end of the spring is in contact with the lower part of the step surface of the thimble 4, and the other end of the spring is in contact with the bottom hole wall of the liquid outlet 4, so that the thimble 9 and the liquid outlet part 2 form a circumferential sealing contact state. When the disinfection device is used, the thimble 4 and the inner wall of the sleeve 10 are pressed to form a gap, the disinfection liquid flows out from the gap, and the disinfection device is in a contact sealing state when not used.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A portable extrusion disinfection sterilization tool is characterized by comprising a bottle body, a liquid outlet part and a sealing cover, wherein the bottle body is provided with a holding section with set thickness, and the liquid outlet part is detachably connected with the liquid outlet end of the bottle body; the liquid outlet part is provided with a liquid outlet, and the sealing cover can seal the liquid outlet.

2. A portable extrusion sterilization tool as recited in claim 1, wherein the sealing cap is one or both of end-face sealing and circumferential sealing with respect to the liquid outlet.

3. The portable extrusion sterilization tool of claim 2, wherein the sealing cap is internally provided with an elastic sealing plug, and the end face of the liquid outlet is sealed by the elastic sealing plug.

4. The portable extrusion sterilization tool as claimed in claim 2, wherein the sealing cap is internally provided with a plastic elastomer, and the circumferential surface of the liquid outlet is sealed by the plastic elastomer.

5. A portable extrusion disinfection sterilization tool is characterized by comprising a bottle body, a liquid outlet part and a sealing cover, wherein the bottle body is provided with a holding section with set thickness, and the liquid outlet part is detachably connected with the liquid outlet end of the bottle body; the liquid outlet part is provided with a liquid outlet, a movable body is arranged in the liquid outlet, and the movable body and the sealing cover are matched to form sealing for the liquid outlet.

6. The portable extrusion sterilization tool of claim 5, wherein the movable body is a ball, and the ball contacts with an inner wall of the liquid outlet.

7. The portable extrusion sterilization tool of claim 5, wherein the movable body comprises a thimble, the thimble is disposed inside the sleeve, and a spring is disposed between the thimble and the sleeve.

8. The portable extrusion sterilization tool according to claim 1 or 5, wherein the sealing cap or the bottle body is provided with a clamping portion or a hanging portion at a side thereof.