CN213495114U

CN213495114U - Ultraviolet lamp tube cleaning device

Info

Publication number: CN213495114U
Application number: CN202022579442.XU
Authority: CN
Inventors: 屠冬英; 王玲
Original assignee: Suzhou Municipal Hospital
Current assignee: Suzhou Municipal Hospital
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-22
Anticipated expiration: 2030-11-10

Abstract

The application discloses ultraviolet tube cleaning device includes: handle mechanism, clean mechanism, torsional spring, clean seat, wire cable and connecting pipe, clean mechanism include 2 semi-circular chucks that set up relatively and set up at the inboard clean cotton of 2 semi-circular chucks, and 2 semi-circular chuck bottoms are installed on clean seat through pin and torsional spring, and the top of wire cable is equipped with the confession the through-hole that the pin passed, handle mechanism include the handle and install the handle in the handle side, the handle with the bottom of wire cable links to each other, and the wire cable cover is in the connecting pipe, the connecting pipe top with the clean seat bottom is pegged graft just the connecting pipe bottom is pegged graft with the handle top. According to the ultraviolet lamp cleaning device, the steel wire rope is connected with the handle and the cleaning mechanism, the purpose of separating the two semicircular chucks can be achieved by tightly holding the handle, the ultraviolet lamp tube is clamped by the two chucks at the moment, and the handle is loosened to achieve the purpose of closing the two semicircular chucks.

Description

Ultraviolet lamp tube cleaning device

Technical Field

The application relates to the technical field of lamp tube cleaning devices, in particular to an ultraviolet lamp tube cleaning device.

Background

The ultraviolet germicidal lamp has the same light emitting principle as that of fluorescent lamp and energy saving lamp, and the mercury atoms inside the lamp tube are excited to produce the characteristic spectral line of mercury. The low pressure mercury vapor mainly generates 254nm and 185nm ultraviolet rays. The fluorescent lamp and the energy-saving lamp tube are made of common glass, ultraviolet rays cannot penetrate out and can emit visible light after being absorbed by fluorescent powder; the ultraviolet sterilizing lamp tube is made of purple-money-transparent glass or quartz glass. The ultraviolet light is transmitted out through the glass tube wall.

The hanging height of the ultraviolet lamp is generally vertical and is 2-2.5 meters away from the ground. Currently, ultraviolet lamps basically need to be taken down to clean the ash. Therefore, there is a need for a cleaning device that does not require removal of the lamp.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to overcome the above problems or to at least partially solve or mitigate the above problems.

According to an aspect of the present application, there is provided an ultraviolet lamp tube cleaning device including: a handle mechanism, a cleaning mechanism, a torsion spring, a cleaning seat, a steel wire rope and a connecting pipe,

the cleaning mechanism comprises 2 semicircular chucks which are oppositely arranged and cleaning cotton which is arranged at the inner sides of the 2 semicircular chucks, the bottom ends of the 2 semicircular chucks are arranged on the cleaning seat through pins and the torsion spring, the top end of the steel wire rope is provided with a through hole for the pins to pass through,

the handle mechanism comprises a handle and a grip arranged on the side face of the handle, the grip is connected with the bottom end of the steel wire rope, the steel wire rope is sleeved in the connecting pipe, the top end of the connecting pipe is spliced with the bottom end of the cleaning seat, and the bottom end of the connecting pipe is spliced with the top end of the handle.

Above, the grip has two working positions: (1) and (3) tightly holding the working position: compressing the grip, and enabling the grip to be in an open state through the steel wire lock; (2) and (3) relaxing the working position: the grip is released, and the chuck is in the closed working position under the action of the torsion spring.

Optionally, the length of the connecting pipe is 0.9-1.1 m. Preferably, the ultraviolet lamp tube cleaning device has an overall length of 1 m. Optionally, an ultraviolet light intensity detection test paper is placed at the handle. The ultraviolet light intensity detection test paper is used for detecting the ultraviolet light intensity of the ultraviolet light tube, if the ultraviolet light intensity meets the requirement, the ultraviolet light tube meets the requirement, and if the ultraviolet light intensity does not meet the requirement, the ultraviolet light tube is damaged or deteriorated and needs to be replaced. And the distance between the ultraviolet lamp tube and the test paper is required to be 1m according to the requirement.

Ultraviolet light intensity test paper is placed at the handle. The specific structure can be that a tray or other bearing structures are arranged at the handle.

Optionally, the weight of the ultraviolet lamp tube cleaning device is 110-450 g. Preferably, the weight of the ultraviolet lamp tube cleaning device is 150-350 g; more preferably 180-300 g; more preferably 200 to 250 g.

Optionally, the cleaning cotton is soaked with cleaning liquid, and the inner diameter of the cleaning cotton is equal to the outer diameter of the ultraviolet lamp tube.

The utility model provides an ultraviolet tube cleaning device, because steel wire cable connects handle and clean mechanism, can realize the purpose with two semicircular chucks separately through holding the handle tightly, cliies ultraviolet tube with two chucks this moment, loosens the handle again, realizes the purpose with two semicircular chucks closure. Therefore, the cleaning cotton can just wrap the ultraviolet lamp tube for a circle and is pushed to the other end from one end of the ultraviolet lamp tube, and the cleaning work of the ultraviolet lamp tube can be realized.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic structural diagram of an ultraviolet lamp cleaning device according to an embodiment of the present application;

fig. 2 is an exploded view of the ultraviolet lamp cleaning device shown in fig. 1.

Reference numerals:

a chuck-1; cleaning cotton-2; a through hole-3; a torsion spring-4; a pin-5; a cleaning seat-6; test paper-7; a steel wire rope-8; a grip-9; a handle-10; connecting pipe-11.

Detailed Description

Fig. 1 is a schematic structural diagram of an ultraviolet lamp tube cleaning device according to an embodiment of the present application. Referring to fig. 1, an embodiment of the present application provides an ultraviolet lamp tube cleaning device, including: handle mechanism, clean mechanism, torsional spring 4, clean seat 6, wire cable 8 and connecting pipe 11, clean mechanism includes 2 semi-circular chucks 1 that set up relatively and sets up at the 1 inboard clean cotton 2 of 2 semi-circular chucks, 1 bottom of 2 semi-circular chucks pass through pin 5 with torsional spring 4 installs clean seat 6 is last, wire cable 8's top is equipped with the confession the through-hole 3 that pin 5 passed, handle mechanism includes handle 10 and installs the handle 9 of handle 10 side, handle 9 with wire cable 8's bottom links to each other, wire cable 8 covers in connecting pipe 11, connecting pipe 11 top with clean 6 bottom grafting of seat just connecting pipe 11 bottom with handle 10 top is pegged graft.

According to the ultraviolet lamp tube cleaning device, the steel wire rope 8 is connected with the handle 9 and the cleaning mechanism, the purpose of separating the two semicircular chucks 1 can be achieved by tightly holding the handle 9, the ultraviolet lamp tube is clamped by the two chucks 1 at the moment, and the handle 9 is loosened to achieve the purpose of closing the two semicircular chucks 1. Therefore, the cleaning cotton 2 can just wrap the ultraviolet lamp tube for a circle and is pushed to the other end from one end of the ultraviolet lamp tube, and the cleaning work of the ultraviolet lamp tube can be realized.

The handle 9 has two working positions, a gripping working position and a relaxing working position. The user grips the grip 9 by hand, and the grip 9 can lead the 2 chucks 1 to be in an open state through the steel wire rope 8, namely a gripping working position; the user releases the hand, releases the grip 9, and the 2 chucks 1 are in the closed state under the action of the torsion spring 4, namely the relaxed working position.

The ultraviolet lamp tube cleaning work can also have the effect of ultraviolet lamp intensity detection. Referring to fig. 1, an ultraviolet light intensity test paper 7 is placed at the handle 10. The distance between the general test paper and the lamp tube is 1 meter when the general test paper is used for detection, so that the length of the connecting tube 11 is set to be 0.9-1.1 m, and the aim of detecting the light intensity of the ultraviolet lamp can be achieved.

Since the intensity of the ultraviolet lamp light requires a certain time, the whole device needs to be hung on the ultraviolet lamp tube. The weight of the ultraviolet lamp tube cleaning device is limited to 110-250 g, and the requirement can be met.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An ultraviolet lamp tube cleaning device, comprising: handle mechanism, clean mechanism, torsional spring, clean seat, wire cable and connecting pipe, clean mechanism includes 2 semi-circular chucks that set up relatively and sets up at the inboard clean cotton of 2 semi-circular chucks, 2 semi-circular chuck bottoms through the pin with the torsional spring is installed on the clean seat, the top of wire cable is equipped with the confession the through-hole that the pin passed, handle mechanism includes the handle and installs the handle of handle side, the handle with the bottom of wire cable links to each other, the wire cable cover is in the connecting pipe, the connecting pipe top with clean seat bottom is pegged graft just the connecting pipe bottom with the handle top is pegged graft.

2. The ultraviolet lamp cleaning device as claimed in claim 1, wherein the length of the connecting tube is 0.9-1.1 m.

3. The ultraviolet lamp tube cleaning device as defined in claim 1, wherein a test paper for detecting the intensity of ultraviolet light is placed at the handle.

4. The ultraviolet lamp cleaning device as claimed in claim 1, wherein the weight of the ultraviolet lamp cleaning device is 110-450 g.

5. The ultraviolet lamp tube cleaning device as claimed in any one of claims 1 to 4, wherein the cleaning cotton is soaked with a cleaning liquid, and the inner diameter of the cleaning cotton is equal to the outer diameter of the ultraviolet lamp tube.