CN211434732U

CN211434732U - Inverted washing-free alcohol disinfectant device

Info

Publication number: CN211434732U
Application number: CN201921777688.9U
Authority: CN
Inventors: 张志伟
Original assignee: Foshan Shibi Modern Home Technology Co ltd
Current assignee: Foshan Shibi Modern Home Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-08
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an inverted washing-free alcohol disinfectant device, wherein a liquid storage bag is arranged in a shell in an inverted manner, a valve body is arranged on the liquid storage bag, a lock catch and a lock cap are also arranged on the valve body, the lock catch is of a hollow structure, and the lock catch is matched with the lock cap; one side of the pressing pump is provided with a lifting type connecting seat, the connecting seat further comprises a base, a lifting piston and a rotating cover, the lifting piston is arranged on the base, and the rotating cover fixes the lifting piston in a nested manner; a hollow top column is arranged on the middle part of the base, the hollow top column can be inserted into the valve body to jack the lock cap, and the middle part of the hollow top column is locked with the lock catch. The device of the application adopts the combination of the base, the lifting piston and the rotary cover, so that the liquid storage bag can be easily taken out, and the device is convenient and labor-saving; the combination of hasp, lock cap and cavity fore-set of this application, the good effect that bag interior liquid does not spill when can realizing the installation and taking off because contain easily flammable volatile positions such as alcohol in the water-free hand liquid usually, the combined operation of this application is safe save worry more.

Description

Inverted washing-free alcohol disinfectant device

Technical Field

The utility model relates to a washing-free hand sanitizer device field, concretely relates to handstand formula washing-free alcohol antiseptic solution device.

Background

For the current crowds with very frequent mobility, the crowds contacting public places, public transportation vehicles, markets, restaurants, hotels, stations, hospitals, child toy cities, cats, dogs, pets, public toilets and other places contact with the objects, the pollution sources and virus carriers of the external cross infection virus bacteria are too much, the virus carriers continuously, frequently and harmfully spread to human beings, and under the condition, the great impulse is brought to the health of the masses, so that the people suffer from pain and trouble. With the continuous improvement of living standard, the habit of actively, rapidly and effectively sterilizing and disinfecting pollution sources directly forms an urgent need in the heart of people slowly.

Outside the home, alcohol based disinfecting solutions are believed to be somewhat difficult and all public transportation vehicles are refused to board the passengers of the alcohol based products. Carefully thinking about the excrement residue on the toilet seat plate of the public toilet, the mobile phones which can not be opened by everywhere, the spit, the face oil and the sweat during the communication, and bacteria with viruses which inhabit on the toilet seat plate and the mobile phone screen become cross contamination sources, and the bacteria adhered on the mobile phones are hundreds of times more than the bacteria adhered on the toilet seat plate.

Previously, many people are used to hang the people who are not neat and have no disease at the mouth. Although satisfying the refreshing of one time, the health effect and the time and money for treating the disease come with the cost, and the facts that the disease is mainly prevented from entering the mouth and is definitely ill are understood, particularly after 80, 90 and 00. The people have knowledge, culture, good living habits and requirements on living quality, some people are precious mothers, and the study on the sanitation and disinfection concepts is very strong. Therefore, reasonable sterilization and disinfection of hands, skin and disease infection sources are scientifically carried out, cross contamination source control and infectious disease transmission control are very necessary, and various washing-free disinfectant solutions are generated in public places such as partial hospitals and hotels.

The water-free alcohol disinfectant (also called water-free hand sanitizer and water-free disinfectant) can be directly sprayed on the part to be cleaned to rub for a plurality of times to complete the operation of sterilization and disinfection without water source washing, and is convenient to use and water resource saving. The water-free alcohol disinfectant can be applied to water-free and washing-free disinfection in environments without water sources and soaps, such as hospitals, banks, supermarkets, offices, enterprises, institutions, movie theaters, armies, entertainment venues, schools, kindergartens, families, hotels, restaurants, airports, docks, railway stations, travels and the like.

The washing-free alcohol disinfectant has the characteristics that: the installation is convenient: the supporting equipment has small volume, and the product can be used for many times without a drain pipe and can be placed at any spatial position; washing hands without water: the use and the carrying are convenient, the washing is avoided, the cross pollution source can be sterilized, disinfected and cleaned at any time and any place, or both hands and a public toilet seat plate can be disinfected; sustained action: the effect lasts for a long time, 4-5 hours and 6 hours at most; warming and softening skin care: the hand cream has the functions of controlling the oxidative stress level of hands, not stimulating, not damaging skin and protecting hands, and can moisten and care the skin of hands; and (3) killing viruses and bacteria: can effectively sterilize and disinfect.

However, since the liquid in the water-free alcohol disinfectant usually contains volatile or flammable components, the connection between the traditional connecting structure and the valve body is not tight enough, and the problem of leakage is easy to occur. Simultaneously current stock solution bag and with the connecting seat between the separation operation very hard, because connection structure design is unreasonable, still very lead to the remaining solution of stock solution bag to flow out easily.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention is directed to an inverted alcohol disinfectant device without washing, which is compact in connection and easy to assemble and disassemble.

In order to realize the technical purpose, the utility model discloses a scheme is: an inverted washing-free alcohol disinfectant device comprises a shell, a liquid storage bag and a pressing pump, wherein the liquid storage bag is mounted in the shell in a suspension mode, a valve body is arranged on the liquid storage bag, a lock catch and a lock cap are further arranged on the valve body, the lock catch is of a hollow structure, and the lock catch is matched with the lock cap;

the lifting type connecting base is arranged on one side of the pressing pump, the connecting base further comprises a base, a lifting piston and a rotating cover, the lifting piston is mounted on the base, the rotating cover fixes the lifting piston in a nested manner, and the rotating cover can drive the lifting piston to rotate horizontally;

a hollow top column is arranged on the middle part of the base, the hollow top column can be inserted into the valve body to jack the lock cap, and the middle part of the hollow top column is locked with the lock catch;

the rotary cover is rotated, the lifting piston rises upwards, the lifting piston jacks up the valve body, the hollow top column is separated from the lock catch, the lock cap is pulled downwards by the hollow top column to be clamped with the lock catch, and the rotary cover is rotated to restore the lifting piston to the initial position.

Preferably, the base is provided with a base with a slope in the middle, and the lifting piston is provided with an inclined plate corresponding to the slope.

Preferably, the outer side of the lifting piston is provided with threads, and the inner side of the rotating cover is provided with threads matched with the threads.

Preferably, the upper part of the inner side of the lock catch is provided with an annular bulge, the outer side of the lower part of the lock cap is provided with an annular groove, and the annular bulge is matched with the annular groove;

the middle part of the hollow top column is also provided with a locking groove, the inner side of the lower part of the locking cap is provided with an annular inner bulge, and the locking groove is matched with the annular inner bulge.

Preferably, one or more circles of sealing folds are further arranged below the annular groove of the locking cap.

Preferably, a spherical lock head is arranged at the top of the hollow ejection column, a lock hook is correspondingly arranged on the inner side of the lock cap, and the lock hook is matched with the lock head.

Preferably, a flexible fixing support is further connected between the lock cap and the valve body, and the fixing support is of a sawtooth structure.

Preferably, two or more rings of sealing rings are arranged between the hollow ejection column and the middle part of the valve body; and two or more rings of sealing rings are also arranged between the hollow ejection column and the pressing pump.

The utility model has the advantages that the device adopts the combination of the base, the lifting piston and the rotary cover to easily realize the operation of taking out the liquid storage bag, and is convenient and labor-saving; the combination of hasp, lock cap and cavity fore-set of this application, the good effect that bag interior liquid does not spill when can realizing the installation and taking off because contain easily flammable volatile positions such as alcohol in the water-free hand liquid usually, the combined operation of this application is safe save worry more.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic structural view of the hollow top pillar, the lock catch and the lock cap of the present invention;

FIG. 4 is a schematic structural view of the connecting seat of the present invention;

fig. 5 is a partial cross-sectional view of the lock cap of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-5, the embodiment of the present invention is an inverted water-free alcohol disinfectant device, comprising a housing 1, a liquid storage bag 2 and a pressing pump 3, wherein the liquid storage bag 2 is suspended in the housing 1, the liquid storage bag 2 is provided with a valve body 4, the valve body 4 is further provided with a latch 5 and a locking cap 6, the latch 5 is a hollow structure, the latch 5 is matched with the locking cap 6, and the other end of the pressing pump 3 is further provided with a button 11 convenient for pressing;

one side of the pressing pump 3 is provided with a lifting connecting seat 7, the connecting seat 7 further comprises a base 701, a lifting piston 702 and a rotating cover 703, the lifting piston 702 is installed on the base 701, the rotating cover 703 fixes the lifting piston 702 in a nested manner, and the rotating cover 703 can drive the lifting piston 702 to rotate horizontally;

a hollow top column 8 is arranged in the middle of the base 701, the hollow top column 8 can be inserted into the valve body 4 to jack the lock cap 6, and the middle of the hollow top column 8 is locked with the lock catch 5;

the rotating cover 703 is rotated, the lifting piston 702 rises upwards, the lifting piston 702 jacks up the valve body 4, the hollow top column 8 is separated from the lock catch 5, the lock cap 6 is pulled downwards by the hollow top column 8 to be engaged with the lock catch 5, the rotating cover 703 is rotated, and the lifting piston 702 is restored to the initial position.

A base 9 with a slope is arranged in the middle of the base 701, and an inclined plate 10 corresponding to the slope is arranged in the lifting piston 702. The rotary cover drives the lifting piston to rotate, and the inclined plate in the lifting piston gradually rises along the slope on the base platform.

In order to facilitate the rotation cover to drive the lifting piston to move, the outer side of the lifting piston is provided with threads, and the inner side of the rotation cover is provided with threads which are matched with the threads. Through the interaction of the screw threads and the screw threads, the rotary cover can drive the lifting piston to move up and down.

In order to realize tight clamping and locking operation when the lock catch is pulled out, the upper part of the inner side of the lock catch 5 is provided with an annular bulge 12, the lower part of the lock cap 6 is provided with an annular groove 13, and the annular bulge 12 is matched with the annular groove 13; when the liquid storage bag is not unsealed, the annular bulge and the annular groove are tightly buckled, and the solution in the bag can not flow out.

The middle part of the hollow top column 8 is also provided with an annular locking groove 14, and the locking groove 14 is matched with the annular bulge 12. After the valve body on the liquid storage bag is inserted into the hollow top column, the hollow top column jacks up the lock cap from the lock catch, and the liquid storage bag is communicated with the pressing pump through the hollow top column; at this time, the locking groove is locked with the annular inner protrusion. When the liquid storage bag is pulled out from the hollow top column, the hollow top column can drive the lock cap to move downwards, the lock cap is locked with the lock catch again, so that residual solution in the bag can be effectively prevented from overflowing, and even if the solution is contained in more than half bag, the leakage can not occur when the solution storage bag is taken down.

In order to improve the sealing performance, one or more sealing folds 15 are also provided below the annular groove 13 of the locking cap 6. Although the lock catch and the lock cap can be locked through the annular protrusion and the annular groove, a small amount of gaps still exist, liquid leakage is easy to occur, and the sealing performance can be further improved through the sealing wrinkles.

In order to improve the sealing effect when the liquid storage bag is taken out, the top of the hollow top column 8 is provided with a spherical lock head 16, the inner side of the lock cap 6 is correspondingly provided with a lock hook 17, and the lock hook 17 is matched with the lock head 16. When the liquid storage bag is taken out, the annular bulge and the annular groove are not locked together, the hollow top column is separated from the lock cap, and the solution is easy to leak. Through the cooperation of tapered end and latch hook, the cavity fore-set need provide bigger pulling force just can separate with the lock cap, can ensure like this that hasp and lock cap have locked together before the separation.

In order to provide pulling force to clamp the hollow top column 8 and the lock cap 6, a flexible fixing support 18 is further connected between the lock cap and the valve body 4 of the lock 6, and the fixing support 18 is of a sawtooth structure. After the lock cap is jacked up by the hollow jacking column, the lock groove and the annular inner protrusion are not clamped tightly, so that the reset operation of the lock cap cannot be realized. And can provide the pulling force through the support, let the lock nut rigidity for the cavity fore-set can be inseparable with the lock nut block. Although a plastic material with certain flexibility is adopted as the bracket, the lock cap is still easily stressed, bent and damaged unevenly in the moving process, and can not be reset; and the zigzag structure lets the fixed bolster have certain flexible activity deformation space in the activity, is difficult for losing, and the lock cap is when the up-and-down motion distance produces the change simultaneously, and the zigzag fixed bolster can take place certain deformation, can effectively play and stabilize the lock cap up-and-down motion and keep perpendicular centering effect for the lock cap can accurate straining on the hasp when being pulled down to reset by cavity fore-set.

In order to improve the sealing performance, two or more rings of sealing rings 19 are arranged between the hollow top column 8 and the middle part of the valve body 4; two or more rings of sealing rings 19 are also arranged between the hollow top column 8 and the pressing pump 3.

The utility model provides a fixed bolster, hasp and lock cap in the valve body adopt the integrated into one piece structure preparation of moulding plastics to form. Before the use, with hasp and the locking cap locking on the stock solution bag together, still install a valve plug simultaneously and jam the valve body tightly, the interior liquid of bag can not flow out, can deposit safely. During the use, take off the valve plug, insert the cavity fore-set with the valve body on the stock solution bag on, the cavity fore-set will lock the cap and open and lock together with the lock cap, well fore-set border passes through the sealing washer with the valve body inside wall and seals closely, and the liquid in the stock solution bag can flow into and use in the pressure pump this moment. When the liquid storage bag is replaced, the rotating cover is rotated, the rotating cover drives the lifting piston to move upwards, the lifting piston jacks up the valve body, the hollow top column is separated from the valve body, meanwhile, the hollow top column drives the lock cap to move downwards to reset, the lock cap is locked with the lock catch again, the liquid storage bag is taken down, the valve body is sealed, and the solution in the bag does not leak; the cover is rotated reversely, and the lifting piston descends and resets.

The device of the application adopts the combination of the base, the lifting piston and the rotary cover, so that the liquid storage bag can be easily taken out, and the device is convenient and labor-saving; the combination of hasp, lock cap and cavity fore-set of this application, the good effect that bag interior liquid does not spill when can realizing the installation and taking off because contain easily flammable volatile positions such as alcohol in the water-free hand liquid usually, the combined operation of this application is safe save worry more.

The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.

Claims

1. The utility model provides an inverted washing-free alcohol disinfectant device which characterized in that: the liquid storage bag is inversely installed in the shell, a valve body is arranged on the liquid storage bag, a lock catch and a lock cap are further arranged on the valve body, the lock catch is of a hollow structure, and the lock catch is matched with the lock cap;

2. The inverted water-free alcohol disinfectant device according to claim 1, wherein: the base is provided with a base platform with a slope in the middle, and an inclined plate corresponding to the slope is arranged in the lifting piston.

3. The inverted water-free alcohol disinfectant device according to claim 1, wherein: the outer side of the lifting piston is provided with threads, and the inner side of the rotating cover is provided with threads which are matched with the threads.

4. The inverted water-free alcohol disinfectant device according to claim 1, wherein: the upper part of the inner side of the lock catch is provided with an annular bulge, the outer side of the lower part of the lock cap is provided with an annular groove, and the annular bulge is matched with the annular groove;

5. The inverted washing-free alcohol disinfectant device according to claim 4, wherein: and one or more circles of sealing folds are also arranged below the annular groove of the lock cap.

6. The inverted water-free alcohol disinfectant device according to claim 1, wherein: the top of the hollow top column is provided with a spherical lock head, the inner side of the lock cap is correspondingly provided with a lock hook, and the lock hook is matched with the lock head.

7. The inverted water-free alcohol disinfectant device according to claim 1, wherein: and a flexible fixing support is connected between the lock cap and the valve body, and the fixing support is of a sawtooth structure.

8. The inverted washing-free alcohol disinfectant device according to claim 2, wherein: two or more rings of sealing rings are arranged between the hollow top column and the middle part of the valve body;

and two or more rings of sealing rings are also arranged between the hollow ejection column and the pressing pump.