CN2043371U

CN2043371U - Wearing and removing cleaning unit of concealed spectacels

Info

Publication number: CN2043371U
Application number: CN 88216028
Authority: CN
Inventors: 葛武
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-11-12
Filing date: 1988-11-12
Publication date: 1989-08-23

Abstract

The utility model discloses a wearing and removing cleaning unit of concealed glasses, comprising an air cell and a contact head. The utility model has the advantages of simple and convenient manufacture, low cost, small size, and convenient taking. All the problems caused by the non-clean hands can be solved drastically. The pulling on and removing of the concealed glasses become very convenient. The glasses are damaged by the fingernails, the greasy dirt, etc., which can be avoided. The utility model also has the functions of the purgation, the disinfection, and the store. A plurality of situations all can be peremptorily dealt with when the concealed glasses are used.

Description

Wearing and removing cleaning unit of concealed spectacels

The utility model belongs to the use annex of contact lenses, is particularly useful for wearing, unloading and get, clean, sterilize and deposit of contact lenses.

The use of contact lenses is increasingly extensive, but it is worn, unloads and get and cleaning-sterilizing is free-hand carrying out.Because glasses are meticulous, the sensitive parts of human body, therefore adversary's requirement is very strict, nail must be cut short, also clean with soap and clear water, in case eyeglass falls down and is difficult in time put in the use, center of lens thickness is special-purpose chemical material less than 0.07 millimeter in addition, can not contact cosmetics, similar substances such as skin moisten fat, liquid soap slightly because of carelessness will be damaged.

The purpose of this utility model is to overcome above-mentioned shortcoming, design a kind of avoid fully contacting with hand just can finish contact lenses wear, unload the specific purpose tool of getting, cleaning, also have cleaning-sterilizing simultaneously and deposit function.

Contact lenses of the present utility model are worn and are unloaded clearer and comprise an air bag, it is characterized in that tightly being enclosed within the oral area of air bag to the diameter of the contact lens contact head similar with curvature, and communicate with it that the contact head inside surface has many radiation grooves.

According to statistics, about 11 millimeters of adult's corneal diameter, radius-of-curvature is about 7.8 millimeters, and contact lens is just with reference to this design data, and contact head of the present utility model substantially also can be joined this design data.When wearing contact lenses, eyeglass correctly is placed on the contact head, again it is attached on the eyeball together, depress air bag, air produces certain pressure eyeglass is attached on the eyeball by radioactivity groove in the contact head, recalls contact head simultaneously.Unloading when getting, depress air bag earlier, contact head is aimed at eyeglass, unclamp air bag, at this moment air bag produces negative pressure, by the groove of contact head, eyeglass is inhaled from eyeball.

Adopt after the utility model, solved because the unclean and issuable problem of hand, and make the wearing of contact lenses, unload to get and become very easy, in all processes, only need just avoid fully catching touching eyeglass, avoided pointing first-class infringement to eyeglass by tweezers.The function that this device of while also has cleaning, sterilizes and deposits, volume is little, and is easy to carry, and no matter meeting glasses has any special circumstances can do emergency processing, has greatly made things convenient for the wearer of glasses.

In the accompanying drawings: Fig. 1 is the cut-open view of embodiment one.

Fig. 2 is the attached view of contact head.

Fig. 3 is the cut-open view of another embodiment.

The synoptic diagram of Fig. 4 for cleaning.

Among the figure: 1, air bag.2, contact head.3, groove.4, protective sleeve.5, cavernous body.6, gland bonnet.7, eyeglass.

Embodiment one:

Air bag 1 is a cavity of being made by resilient material, and it can be made by polyvinyl chloride, also can utilize common plastics eyedrops bottle, and it has a ventilation end, port and contact head 2 tight sockets.Contact head 2 requires the elasticity height, and is flexible strong, and therefore nonhazardous can select rubber, medical latex etc. for use.Its diameter is similar to contact lenses, and (being generally 14 millimeters) its radius-of-curvature is similar to contact lenses.Its cross section is a crescent, and proximal edge is thin more more.Its inside surface has some radiation grooves 3.Duct in the middle of the contact head 2 communicates with the blow vent of air bag 1.The main effect of air bag 1 is to produce certain inside and outside differential pressure, also can fill a certain amount of physiological saline at ordinary times with standby.

Embodiment two:

Increase a protective sleeve 4 on the basis of the foregoing description, it is an end opening sleeve pipe, and caliber is identical with the external diameter of air bag 1, and the other end of protective sleeve 4 is inside spill, and radius-of-curvature is identical with contact head 2.Its protection contact head 2 is not contaminated on the one hand, forms a case with gland bonnet 6 on the other hand.

Gland bonnet 6 also is the sleeve pipe of one one end opening, and caliber is a cavity with the top of the identical gland bonnet of external diameter of protective sleeve 4, wherein can keep certain moisture.

Cavernous body 5 places between protective sleeve 4 and the gland bonnet 6, and the curvature of its one side is identical with the cavity of protective sleeve 4, contains a certain amount of cleaning fluid in the sponge at ordinary times.

In this enforcement, also have the cleaning and sterilizing function and deposit function.Like this.Eyeglass can be placed in case of necessity protective sleeve 4 and cavernous body and between, make not dehydration of eyeglass, even and anhydrous in the cavernous body, also can make it fix, can not damage.Play the effect of depositing.Equally, where necessary as shown in Figure 4, with gland bonnet 6, cavernous body 5 inversions place eyeglass 7 on the cavernous body 5, and at this moment one side extruding gasbag 1 flows out its cleaning solution, on one side rotation, make cleaning solution pass through contact head 2 and eyeglass 7 infiltrations and cleaning eyeglass 7.

Claims

1, a kind of contact lenses are worn and are unloaded clearer, and it comprises air bag, it is characterized in that one tightly is enclosed within the oral area of air bag to the diameter of the contact lens contact head similar with curvature, and communicate with it; The contact head inside surface has many radiation grooves.