阅读说明：本技术 一种便携笔式消毒器 (Portable pen type sterilizer ) 是由 徐向远 王德伟 苗长胜 杨志元 于 2020-05-07 设计创作，主要内容包括：本发明公开一种便携笔式消毒器,包括储液管壳,储液管壳的一端设有喷雾头、另一端设有出水笔头,储液管壳用于存储消毒液；所述喷雾头的出口连接有喷雾延长管,喷雾延长管能够与人体鼻腔形成配合；储液管壳内设有单向阀,出水笔头的一端与单向阀的阀杆对应配合、另一端伸出储液管壳；出水笔头的内端外周还设有吸收棉；该消毒器便于携带,能够在多种场合下进行清洁消毒,喷雾延长管可以伸入人体鼻腔,通过喷雾头将消毒液以雾状形式喷出,从而进行消毒；出水笔头吸收了消毒液,可以用来点按电梯按钮、各种按键,也可以进行消毒液的涂抹,避免与可能存在的病毒直接接触,同时还具有消毒杀菌功能,避免交叉感染。(The invention discloses a portable pen-type sterilizer which comprises a liquid storage tube shell, wherein one end of the liquid storage tube shell is provided with a spray head, and the other end of the liquid storage tube shell is provided with a water outlet pen head; the outlet of the spray head is connected with a spray extension pipe which can be matched with the nasal cavity of a human body; a check valve is arranged in the liquid storage tube shell, one end of the water outlet pen point is correspondingly matched with a valve rod of the check valve, and the other end of the water outlet pen point extends out of the liquid storage tube shell; the periphery of the inner end of the water outlet pen point is also provided with absorption cotton; the sterilizer is convenient to carry, can clean and sterilize in various occasions, the spray extension pipe can extend into the nasal cavity of a human body, and disinfectant is sprayed out in a mist form through the spray head so as to sterilize; the water outlet pen point absorbs the disinfectant, can be used for clicking elevator buttons and various keys, can also be used for smearing the disinfectant, avoids direct contact with possible viruses, and simultaneously has the functions of disinfection and sterilization, and avoids cross infection.)

1. A portable pen-type sterilizer is characterized by comprising a liquid storage tube shell, wherein one end of the liquid storage tube shell is provided with a spray head, and the other end of the liquid storage tube shell is provided with a water outlet pen head; the exit linkage of atomising head has the spraying extension pipe, and the spraying extension pipe can form the cooperation with human nasal cavity.

2. The portable pen sterilizer of claim 1, wherein the spray extension tube is L shaped and capable of 360 ° rotation on the spray head.

3. A portable pen sterilizer as claimed in claim 1 or 2, wherein said spray head is threadably connected to the reservoir housing.

4. A portable pen-type sterilizer as claimed in claim 1 or 2, wherein caps are provided at both ends of the liquid storage cartridge, respectively, the caps covering the spray head and the fountain pen head, respectively.

5. A portable pen-type sterilizer as claimed in claim 1 or 2, wherein a one-way valve is provided in the liquid storage tube housing, one end of the water outlet pen point is correspondingly fitted with the valve stem of the one-way valve, and the other end thereof extends out of the liquid storage tube housing; the periphery of the inner end of the water outlet pen point is also provided with absorption cotton.

6. The portable pen-type sterilizer of claim 5, wherein the sterilizer further comprises a nib connection sleeve, the nib connection sleeve being in threaded connection with the cartridge housing; the water outlet pen point is arranged at one end of the pen point connecting sleeve, and the absorption cotton is arranged in the pen point connecting sleeve.

7. The portable pen-type sterilizer as claimed in claim 6, wherein the outlet pen head is axially provided with a touch pen head penetrating through the outlet pen head, the valve rod of the check valve is axially provided with a conductive rod penetrating through the valve rod, a conductive plate is vertically arranged in the liquid storage tube shell, the bottom end of the conductive plate is in contact fit with the top end of the conductive rod, and the bottom end of the conductive rod is in contact fit with the touch pen head; the outer wall of the liquid storage tube shell is provided with a metal pen hanger, and the top end of the conducting strip penetrates out of the liquid storage tube shell and is connected with the metal pen hanger.

8. A portable pen steriliser according to claim 1, 2, 6 or 7 wherein the fountain pen tip is of porous polyethylene.

9. A portable pen-type steriliser according to claim 4 wherein the cap is provided with a pen hanger.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a portable pen-type sterilizer.

Background

In the epidemic period of the infectious diseases, in order to avoid the infection, various protection and isolation measures are made, and timely cleaning and disinfection are also effective protection means. The live virus can be effectively killed by using 75% ethanol or other disinfectant for disinfection, and particularly for novel coronavirus, the virus is afraid of alcohol and cannot resist high temperature. In fixed places, medical alcohol or wiping-free alcohol disinfectant and the like can be easily placed for disinfection and cleaning.

The product has the characteristic of high mobility for places with dense personnel, such as hotels, restaurants, stations, docks, banks and the like. In these places, door handles, buttons, table tops, and the like are used at high frequencies. If people directly contact the device, cross infection is easy to cause, so that timely disinfection and cleaning are necessary. However, the disinfectant such as alcohol is inconvenient to carry about, and brings difficulty to timely disinfection. In addition, the nasal cavity of a person is easy to be attached with germs, and certain infection risk is caused.

Disclosure of Invention

The invention aims to provide a portable pen-type sterilizer which is convenient to carry, can be cleaned and sterilized on various occasions and avoids cross infection; and can effectively clean and disinfect the nasal cavity.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a portable pen type sterilizer comprises a liquid storage tube shell, wherein one end of the liquid storage tube shell is provided with a spray head, and the other end of the liquid storage tube shell is provided with a water outlet pen head; the exit linkage of atomising head has the spraying extension pipe, and the spraying extension pipe can form the cooperation with human nasal cavity.

Further, the spray extension pipe is L-shaped and can rotate on the spray head by 360 degrees.

Further, the spray head is in threaded connection with the liquid storage tube shell.

Furthermore, the two ends of the liquid storage tube shell are respectively provided with a cap, and the caps respectively cover the atomizing spray head and the water outlet pen head.

Furthermore, a one-way valve is arranged in the liquid storage tube shell, one end of the water outlet pen point is correspondingly matched with a valve rod of the one-way valve, and the other end of the water outlet pen point extends out of the liquid storage tube shell; the periphery of the inner end of the water outlet pen point is also provided with absorption cotton.

Further, the sterilizer also comprises a pen point connecting sleeve, and the pen point connecting sleeve is in threaded connection with the liquid storage tube shell; the water outlet pen point is arranged at one end of the pen point connecting sleeve, and the absorption cotton is arranged in the pen point connecting sleeve.

Furthermore, a touch control pen point penetrating through the water outlet pen point is axially arranged on the water outlet pen point, a conductive rod penetrating through the valve rod is axially arranged on the valve rod of the check valve, a conductive sheet is vertically arranged in the liquid storage tube shell, the bottom end of the conductive sheet is in contact fit with the top end of the conductive rod, and the bottom end of the conductive rod is in contact fit with the touch control pen point; the outer wall of the liquid storage tube shell is provided with a metal pen hanger, and the top end of the conducting strip penetrates out of the liquid storage tube shell and is connected with the metal pen hanger.

Furthermore, the water outlet pen point is made of porous polyethylene.

The invention has the beneficial effects that:

first, the sterilizer is the pen-like, and is furnished with the pen hanger, is convenient for carry-on use.

And secondly, disinfectant is stored in the liquid storage tube shell, the spray extension tube can extend into the nasal cavity of a human body, and the disinfectant is sprayed out in a mist form through the spray head so as to be disinfected.

Thirdly, the water outlet pen point absorbs the disinfectant, can be used for clicking elevator buttons and various keys and can also be used for smearing the disinfectant, so that the disinfectant is prevented from being directly contacted with the possible viruses, and meanwhile, the disinfectant also has a disinfecting and sterilizing function; the one-way valve is arranged, so that the outflow of the disinfectant can be controlled through the pressure degree of the water outlet pen point; the absorbing cotton can absorb disinfectant in advance, so that the water outlet pen point can keep a wet state.

And a touch pen point is arranged in the water outlet pen point, so that electronic equipment such as a mobile phone and a tablet personal computer can be operated, and cross infection is further avoided.

And fifthly, screwing off the spray head, filling the disinfectant into the liquid storage tube shell, and reusing the disinfectant.

Drawings

The invention is further illustrated with reference to the following figures and examples:

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

FIG. 2 is an enlarged partial schematic view of the present invention;

fig. 3 is a schematic view showing a rotation state of the spray extension pipe according to the present invention.

Detailed Description

As shown in figure 1, the invention provides a portable pen-type sterilizer which comprises a liquid storage tube shell 1, wherein one end of the liquid storage tube shell 1 is provided with a spray head 2, the other end of the liquid storage tube shell 1 is provided with a water outlet pen point 3, the liquid storage tube shell 1 is used for storing disinfectant, an outlet of the spray head 2 is connected with a spray extension tube 20, and the spray extension tube 20 can be matched with a nasal cavity of a human body.

The spray head 2 is in threaded connection with the liquid storage tube shell 1; preferably, a one-way valve 4 is arranged in the liquid storage tube shell 1, one end of the water outlet pen point 3 is correspondingly matched with a valve rod 5 of the one-way valve 4, and the other end of the water outlet pen point extends out of the liquid storage tube shell 1; the periphery of the inner end of the water outlet pen point 3 is also provided with absorption cotton 6.

Referring to fig. 2, the check valve 4 of this embodiment includes a base 7, a housing 8, a valve rod 5 and a spring 9, the housing 8 is disposed on the base 7, the housing 8 is provided with a liquid inlet hole 10, the base 7 is provided with a liquid outlet hole 11 corresponding to the liquid inlet hole 10, the valve rod 5 is disposed in the liquid inlet hole 10 and the liquid outlet hole 11 in a penetrating manner, an annular blocking shoulder 12 is disposed on the periphery of the valve rod 5, and the blocking shoulder 12 is matched with the liquid outlet hole 11; the spring 9 is sleeved on the periphery of the valve rod 5 between the retaining shoulder 12 and the housing 8.

The sterilizer also comprises a pen point connecting sleeve 13, and the pen point connecting sleeve 13 is in threaded connection with the liquid storage tube shell 1; the water outlet pen point 3 is arranged at one end of the pen point connecting sleeve 13, and the absorption cotton 6 is arranged in the pen point connecting sleeve 13.

Preferably, the water outlet pen point 3 is provided with a touch pen point 14 penetrating through the water outlet pen point along the axial direction, the valve rod 5 of the check valve is provided with a conductive rod 15 penetrating through the valve rod along the axial direction, a conductive sheet 16 is vertically arranged in the liquid storage tube shell 1, the conductive sheet 16 is L-shaped, the bottom end of the conductive sheet 16 is in contact fit with the top end of the conductive rod 15, the bottom end of the conductive rod 15 is in contact fit with the touch pen point 14, the outer wall of the liquid storage tube shell 1 is provided with a metal pen hanger 17, and the top end of the conductive sheet 16 penetrates through the liquid storage.

The sterilizer also comprises two caps 18, and the caps 18 respectively cover the spray head 2 and the water outlet pen head 3.

The spray head 2 is unscrewed, and disinfectant is filled in the liquid storage tube shell 1, wherein the disinfectant can use 75% of ethanol, and other disinfectant with sterilization and disinfection effects can also be used, and the invention is not limited to the above.

Referring to fig. 3, the cap 18 is opened, the spray extension tube 20 is rotated, the spray extension tube 20 is inserted into the nasal cavity of the human body, the spray head 2 is pressed, and the disinfectant is sprayed in a mist form through the guide tube 19 of the spray head, thereby disinfecting the interior of the nasal cavity. The water outlet pen point 3 is pressed to open the one-way valve, the disinfectant is absorbed by the absorption cotton and then infiltrates into the water outlet pen point, the water outlet pen point 3 absorbs the disinfectant, can be used for clicking elevator buttons and various keys and can also be used for smearing the disinfectant on the surface of an object, so that the direct contact with possible viruses is avoided, and meanwhile, the water outlet pen point has a disinfection and sterilization function; the one-way valve is arranged, so that the outflow of the disinfectant can be controlled through the pressure degree of the water outlet pen point; the absorbing cotton can absorb disinfectant in advance, so that the water outlet pen point can keep a wet state. The touch control pen point 14 is arranged in the water outlet pen point, and can be used for operating electronic equipment such as a mobile phone and a tablet personal computer, and cross infection is further avoided.

The sterilizer is pen-shaped and is provided with a pen hanger, thus being convenient for carrying and use.

The sterilizer can be provided with no touch pen point, and can be provided with a pen hanger made of the same material as the liquid storage tube shell instead of a metal pen hanger, and the pen hanger can be directly arranged on the cap.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; those skilled in the art can make numerous possible variations and modifications to the present teachings, or modify equivalent embodiments to equivalent variations, without departing from the scope of the present teachings, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention.