CN2432892Y

CN2432892Y - Multiple polarizing microphotographic base structure for skin

Info

Publication number: CN2432892Y
Application number: CN 00243993
Authority: CN
Inventors: 李德峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-28
Filing date: 2000-07-28
Publication date: 2001-06-06
Anticipated expiration: 2010-07-28

Abstract

The utility model relates to a multiple polarizing microphotographic base structure for skin, which is primarily composed of a cover cap, a light collecting plate, a main polaroid, an auxiliary polaroid, a fixing post, a lamp holder, an electric conduction post, a rotating ring body, a polarizing plate, camera lenses, and a base. A plurality of electric conduction post holes and lens seats are arranged at the bottom and the central part of the base. A slide hole is arranged on one side well corresponding to the base. The polarizing plate is assembled in the slide hole. The rotating ring body is sheathed on the base. Both ends of the polarizing plate are clamped into the rotating ring body. The top edge of the electric conduction post is fixed to the lamp holder. A main lamp bulb ring and an auxiliary lamp bulb ring which are arranged in a ring shape are respectively arranged on the lamp holder. The light collecting plate is fixedly arranged in the cover cap which is screwed and fixed on the base. When the main and the auxiliary lamp bulb rings are opened, light rays illuminate on the skin, and then are returned to the camera lenses. Thus, back transmission images with multiple polarizing effect are formed.

Description

Multiple polarisation skin microimaging holder structure

Common people's skin is smooth full when being born; and the shallow thin sulci of skin in skin mound is full neat rhombus; growth along with human body; skin changes gradually; add the individual to skin protection or maintenance in various degree; dirty air; Exposure to Sunlight injury in various degree; diet etc. improperly; often cause sulci of skin; skin mound change in various degree or the like; and the change of above these skins skin microimaging that all but mat is general is from being amplified analysis; general skin microimaging instrument it mainly utilize a microlens to be covered on the skin to be measured; and its signal transferred to display; and the state amplification of its skin is presented on the display; but the image regular meeting of this method gained is reflective because of the gloss on the skin; and cause the fuzzy and distortion of image; therefore just have many manufacturers that polariscope is installed on the microimaging instrument, wishing to see through being provided with of polariscope can be with the anxiety of its gained image no-reflection and distortion.

Though this method is better than the image of former gained, but complex structure, cost is higher, operation inconvenience, and the polariscope of installing is mostly only had list polarisation person and an effect of unparalleled polarisation, therefore video camera inside luminous source produced reflectively then can't eliminate, therefore if can there be a brand-new skin microimaging instrument can overcome the shortcoming of general existing video camera, and can have again one can optically focused the shooting instrument person with the multiple polarisation effect of polarisation or triple polarisations, can provide another more effective selection for all user.

In view of this, main purpose of the present utility model is to solve the problem of general skin microimaging instrument, provide a kind of and utilize the selection of polaroid, light collecting plate and Polarizer to use, reach the effect of the two polarisations of light harvesting or triple polarisations, its skin image energy accurately is being apparent on the display.

For achieving the above object, this utility model provides a kind of multiple polarisation skin microimaging holder structure, it mainly is by cover cap, light collecting plate, main polaroid, secondary polaroid, fixed leg, lamp socket, conductive pole, dismountable change body, dismountable Polarizer, lens group and structure that base is organized form, wherein this base bottom and central part are provided with a more than one conductive pole hole and a microscope base, be fixed in wherein by more than one conductive pole hole and lens group, it is characterized in that: this base opposing sidewalls offers slide opening, group is provided with Polarizer in the slide opening, the change body is sheathed on the base, the two ends of Polarizer snap in the change body, the apical margin of conductive pole then is fixed with a lamp socket, be respectively equipped with main bulb ring and the secondary bulb ring arranged in the form of a ring on this lamp socket, one light collecting plate is fixedly arranged in the cover cap, and the cover cap spiral shell established is fixed on the base.Like this, when major and minor bulb ring is opened, its light promptly passes major and minor polaroid and light collecting plate shines in being observed on the object plane and returning in lens group, can be again select to use or need not the 3rd polaroid via change body turn Polarizer, this i.e. the passback image of the two polarisations of a tool or triple polarisation effects.

Effect and enforcement via a kind of multiple polarisation skin microimaging instrument structure of the present utility model can get following advantage:

1, sees through the setting of major and minor polaroid and light collecting plate, can make skin microimaging instrument of the present utility model can reach it

The effect that dual light harvesting polarisation is adjusted.

2, because main polaroid and secondary polaroid are directly to be installed on the lamp socket, therefore can dwindle whole volume, profit greatly

In carrying and using.

3, because this utility model can have the effect that two polarisations are recalled, therefore can effectively get rid of skin image and luminous source

Reflective.

4, when skin reflective still strong excessively, when the effective or clear shooting of lens group method is observed, can further use the 3rd polaroid,

Reach the effect that multiple polarisation is selected.

5, see through the effect effect of multiple polarisation of the present utility model, can in full force and effectly observe to deep skin shape in a organized way

Attitude.

Now in conjunction with the accompanying drawings, describe technology contents of the present utility model in detail.Wherein:

Fig. 1 is the three-dimensional exploded view of embodiment one of the present utility model;

Fig. 2 is the three-dimensional exploded view of embodiment two of the present utility model;

Fig. 3 is the three-dimensional exploded view of embodiment three of the present utility model;

Fig. 4 is the cutaway view of embodiment one of the present utility model;

Fig. 5 is the cutaway view of embodiment two of the present utility model;

Fig. 6 is the cutaway view of embodiment three of the present utility model;

Fig. 7 is the cutaway view of another embodiment of this utility model, shows that wherein this utility model is not equiped with the state of Polarizer and change body;

Fig. 8 is an embodiment combination stereogram of the present utility model;

Fig. 9 is the kinetoplast figure of Polarizer of the present utility model and change body, shows that the 3rd polaroid of Polarizer moves to middle;

Figure 10 is the action diagram of Polarizer of the present utility model and change body, shows that the open-work of Polarizer moves to middle.

Label declaration:

1 skin microimaging seat, 11 cover caps, 111 open-works, 12 light collecting plates 121 are kept away the hole

14 secondary polaroids, 141 solid holes, 13 main polaroid 131 solid hole, 15 fixed legs

16 lamp sockets, 161 perforation, 162 main bulb rings, 163 secondary bulb ring 17 conductive poles

18 lens group, 19 bases, 191 conductive pole holes, 192 microscope bases, 193 slide openings

20 Polarizers, 201 open-works 202 the 3rd polaroid, 203 card arc limits, 21 change bodies

211 grooves, 2 handles, 151 retainer rings

Fig. 1 and 4 is three-dimensional exploded view and the cutaway view of this utility model embodiment one, pointed out the structure of a kind of multiple polarisation skin microimaging seat 1 of the present utility model among the figure, its master is by cover cap 11, light collecting plate 12, main polaroid 13, secondary polaroid 14, fixed leg 15, lamp socket 16, conductive pole 17, change body 21, Polarizer 20, lens group 18 and base 19 structure of organizing form, wherein this base 19 is a ducted body, its bottom and central part then are provided with a more than one conductive pole hole 191 and a microscope base 192, the setting that sees through conductive pole hole 191 and microscope base 192 is to make up an above conductive pole 17 and lens group 18, base 19 stage casings are no threaded area a little more than lens group 18 tops, its opposing sidewalls offers long and narrow slide opening 193, group is established a Polarizer 20 in the slide opening 193, these Polarizer 20 stage casings have the 3rd polaroid 202, the 3rd polaroid 202 next-door neighbours one side is offered open-work 201, the dual-side of Polarizer 20 is protruding also outside slide opening 193, and the groove 211 that the internal ring side that is arranged in change body 21 is arranged with, change body 21 is sheathed on that base 19 is can be with respect to base 19 free rotation states, the apical margin of conductive pole 17 then is combined with a lamp socket 16 again, the central part of this lamp socket 16 then offers a perforation 161, return among lens group 18 for image signal, be respectively arranged with main bulb ring 162 and the secondary bulb ring 163 arranged in the form of a ring on the lamp socket 16, organize separately on the lamp socket 16 and be provided with more than one fixed leg 15, be the flaky main polaroid 13 of circle and be the flaky secondary polaroid 14 of ring then by the solid hole 131 on it, 141, be fastened on the apical margin of aforementioned fixation post 15, central authorities being had hollow keeps away the light collecting plate 12 in hole 121 and is installed in apical margin and offers in the cover cap 11 of open-work 111 again, this utility model is the demand of visual its use also, light collecting plate 12 is not set, and then cover cap 11 is fixed on the screw thread of base 19 of change body 21 tops, finish combination.

During use, when main bulb ring 162 and secondary bulb ring 163 opened, its light promptly passed main polaroid 13, secondary polaroid 14 and light collecting plate 12 and shines in being observed on the object plane and returning in lens group 18, this get final product the passback image of the two polarisation effects of a tool.

If be observed the reflective still too strong of object plane, user can't clear observation returns the image in camera lens, then further utilize the Polarizer 20 of lens group 18 tops again, this Polarizer 20 is a long plate shape body, and the two ends of one side are the card arc limit 203 of the bent moulding of arc, the card arc limit 203 at these Polarizer 20 two ends protrudes from outside the slide opening 193 again, and be arranged among the groove 21 in the change body 21, again as shown in Figure 9, when change body 21 turns clockwise, promptly conflict to the card arc limit upper limb of Polarizer 20 and take advantage of a situation and move down along arcuation in the edge of its groove 211, Polarizer 20 is moved to left, when change body 21 continues to turn clockwise, Polarizer 20 continues traversing to default location, and promptly the 3rd polaroid 202 is positioned at the center, and is positioned at directly over the lens group 18, this moment Polarizer 20 left end top be formed in a groove 211 end points and make its change body 21 can't continue to turn clockwise, use the traversing location that makes Polarizer 20.Again as shown in figure 10, if change body 21 is rotated according to counter clockwise direction, then Polarizer 20 is positioned at the center and locatees to open-work 201 interlock is traversing to the right, transverse moving left and right effect by Polarizer 20 like this, its open-work 201 of may command or the 3rd polaroid 202 are positioned at the upper edge of lens group 18, use the polarisation effect that cooperates major and

minor polaroid

13,14, make this utility model be selected to use the effect of two polarisations, or look actual needs and further increase and use the 3rd polaroid 202, make it to have multiple polarisation effect.

Moreover shown in Fig. 2 and 5, aforesaid main polaroid 13, secondary polaroid 14 also can be directly fixed on the root edge of light collecting plate 12, and need not to use fixed leg 15 with fixing main polaroid 13 and secondary polaroid 14.

The 3rd embodiment of the present utility model is referring to shown in Fig. 3 and 6, wherein the fixed leg 15 of embodiment one is replaced by a retainer ring 151, this retainer ring 151 is mounted between main bulb ring 162 and the secondary bulb ring 162, this retainer ring 151 removes has fixing master,

secondary polariscope

13,14 function place, also has the effect of isolating main bulb ring 162 and secondary bulb ring 163, buffer action by this retainer ring 151, make the master, secondary bulb ring 162,163 light sources of establishing of sending out are able to respectively via the master,

secondary polariscope

13,14 are sent to light collecting plate 12, can not produce interfering with each other of light, further performance is main, secondary bulb ring 162,163 better effect.

Fig. 4,5,6, shown in 8, be embodiment one of the present utility model, two, three cutaway view and embodiment combination stereogram, wherein pointed out the structure of a kind of multiple polarisation skin microimaging seat 1 of the present utility model, wherein conductive pole 17 is provided with enforcement, just its base 19 is fixed on the handle 2, and power supply is transmitted to multiple polarisation skin microimaging seat 1 through conductive pole 17, moreover the inner edge place of its cover cap 11 plug is provided with a light collecting plate 12, when main bulb ring 162 is lighted, its light is promptly through main polaroid 13, light collecting plate 12 is being back in the lens group 18 through same route to the observation object plane, so promptly can observe the integrality of sulci of skin and skin Q on the epiderm skin, when secondary bulb is lighted, its light promptly enters through secondary polaroid 14 and shines in the printing opacity light collecting plate 12 on the observation skin surface, go in the lens group 18 through secondary polaroid 14 passbacks more at last, so promptly can observe the mottle of deep skin etc., and the design of the bent arc of aforementioned light collecting plate 12 apical margins, light then can make light collecting plate 12 just as own shinny state in light collecting plate 12 surface refraction, therefore the brightness in its cover cap 11 can be improved greatly, help to return the back video picture in lens group 18.Because skin condition has nothing in common with each other, under some specific situation, need not to make in the cover cap 11 to be full of light, can not be provided with light collecting plate 12 this moment.

Be example with embodiment two again, as shown in Figure 7, shown that wherein this utility model is not equiped with the state of Polarizer 20 and change body 21.In this embodiment, it is not provided with Polarizer 20, and single unit system is simpler than aforesaid embodiment, and it only has dual polarisation effect.

Claims

1, a kind of multiple polarisation skin microimaging holder structure, it mainly is by cover cap (11), light collecting plate (12), main polaroid (13), secondary polaroid (14), fixed leg (15), lamp socket (16), conductive pole (17), dismountable change body (21), dismountable Polarizer (20), lens group (18) and base (19) structure of organizing form, wherein this base (19) bottom and central part are provided with a more than one conductive pole hole (191) and a microscope base (192), be fixed in wherein by more than one conductive pole hole (191) and lens group (18), it is characterized in that: this base (19) opposing sidewalls offers slide opening (193), group is provided with Polarizer (20) in the slide opening (193), change body (21) is sheathed on the base (19), the two ends of Polarizer (20) snap in change body (21), the apical margin of conductive pole (17) then is fixed with a lamp socket (16), be respectively equipped with main bulb ring (162) and the secondary bulb ring (163) arranged in the form of a ring on this lamp socket (16), one light collecting plate (12) is fixedly arranged in the cover cap (11), and cover cap (11) spiral shell established is fixed on the base (19).

2, multiple according to claim 1 polarisation skin microimaging holder structure, its feature DIYU: be provided with more than one fixed leg (15) on the lamp socket (16) in addition, main polaroid (13) and secondary polaroid (14) are arranged in the apical margin of described fixed leg (15), and then a light collecting plate (12) is fixedly arranged in the cover cap (11), and cover cap (11) spiral shell established is fixed on the base (19).

3, multiple according to claim 1 polarisation skin microimaging holder structure, its feature DIYU: be provided with more than one retainer ring (151) on the lamp socket (16) in addition, main polaroid (13) and secondary polaroid (14) are arranged in the apical margin of described retainer ring (151), and then a light collecting plate (12) is fixedly arranged in the cover cap (11), and cover cap (11) spiral shell established is fixed on the base (19).

4, multiple according to claim 1 polarisation skin microimaging holder structure, its feature DIYU: described main polaroid (13) is directly fixed on light collecting plate (12) root edge with secondary polaroid (14).

5, multiple according to claim 1 polarisation skin microimaging holder structure, its feature DIYU: described Polarizer (20) stage casing has a polaroid (202) and offers an open-work (201).

6, multiple according to claim 1 polarisation skin microimaging holder structure, its feature DIYU: change body (21) internal ring is concaved with groove (211), supplies the two ends of Polarizer (20) to be arranged in wherein.