CN103284790A

CN103284790A - Hair follicle locator

Info

Publication number: CN103284790A
Application number: CN2012100537845A
Authority: CN
Inventors: 罗林川
Original assignee: SHANGHAI HAIRDEPLUS SERVICE Co Ltd
Current assignee: SHANGHAI HAIRDEPLUS SERVICE Co Ltd
Priority date: 2012-03-01
Filing date: 2012-03-01
Publication date: 2013-09-11
Anticipated expiration: 2032-03-01
Also published as: CN103284790B

Abstract

The invention belongs to the field of medical examine instruments, and relates to an instrument used for locating follicle for a hair-loss patient. The hair follicle locator comprises a head band, an arciform frame, an angle gage, a pointer, and a locating circle, as well as a connecting assembly, screws, and lock catches. The hair follicle locator is characterized in that the plane of the arciform frame and the plane of the head band are perpendicular to each other; the arciform frame can slide along and on the head band; the location of the locating circle can be determined by determining the distance between the locating circle and the Baihui acupoint, as well as the angle of the central line of the head, so that the location of a sampling follicle can be determined. The hair follicle locator solves the problem that when sampling follicle at the hair-loss part, all the hair-loss zone is sampled arbitrarily, and when sampling healthy follicle, the hair zone on the central line of the head and below the Baihui acupoint is sampled arbitrarily; and the use is convenient.

Description

The hair follicle position finder

Technical field

The invention relates to the device of medical examination apparatus, more particularly, the hair follicle that the invention relates to alopecia person detects the matching used instrument of deciding.

Background technology

By the detection to 2000 routine hair loss patient alopecia situations, find the hair loss patient more than 95%, the most serious position of alopecia is to be the center of circle with the Baihui acupoint, and radius is the position of 20mm, and the most healthy hair follicle is positioned on the head center line hindbrain position apart from Baihui acupoint 21mm～40mm.During diagnosis, need take a sample respectively to alopecia person's the most healthy position hair follicle and the hair follicle at alopecia position, compare, be used for determining the state of an illness of alopecia position hair follicle; After the treatment, need be to the position hair follicle sampling of former alopecia portion, by contrasting the effect of determining treatment.Present technical scheme is: to the sampling of alopecia position hair follicle, be to take a sample arbitrarily in whole hair loss area; To healthy hair follicle sampling, it is the local sampling arbitrarily that hair is arranged below Baihui acupoint on the head center line; Such scheme is because excessive to the area of hair follicle sampling, and the sampling inaccuracy causes hair follicle illness analysis resultant error very greatly, can not analyze accurately the variation of therapist same hair follicle before and after treatment accurately simultaneously.Though at present various stereo brain orienting instruments and brain solid positioner are arranged, all are not suitable for cooperating the hair follicle detector that hair follicle is positioned.

Summary of the invention

The objective of the invention is to have overcome the shortcoming of when hair follicle detects, arbitrarily hair follicle being taken a sample, provide a kind of easy to operate, accurately locate the device of head hair follicle.

The present invention is achieved by following technical proposals: the present invention is made of head hoop, segmental support, protractor, pointer, location annulus and connection external member, screw, snap close.Head hoop is linked to be annulus by snap close; Segmental support connects external member by the T type and links to each other with head hoop; Protractor connects external member by cross and links to each other with segmental support; Pointer connects external member by a word and links to each other with segmental support with screw; The location annulus connects external member by a word and links to each other with pointer.

By the head hoop of band center line sign, the segmental support that can slide at head hoop and can be at the pointer location Baihui acupoint that segmental support slides; By the pointer of band scale, protractor is determined the position of location annulus, and then definite hair follicle sample point position.

Described head hoop is the head hoop of scalable size, and a tag line L is arranged on the head hoop, and the two ends of head hoop are connected by snap close.

Described segmental support is the segmental support of scalable height, and the two ends of segmental support connect external member by the T type and link to each other with head hoop, and plane, segmental support place is vertical mutually with plane, head hoop place.

Described protractor is last bore less than the annulus of bore down, and protractor connects external member by cross and links to each other with segmental support, and protractor can slide up and down along segmental support, and protractor can be in the plane left-right rotation vertical with segmental support; Protractor is positioned at the segmental support outside.

Described pointer is the soft pointer of band telescopic joint, and the zero graduation of pointer is positioned at the center P of pointer afterbody circular hole; Be useful on the hole M of observed quantity hornwork scale on the center line of pointer, screw passes the circular hole of pointer afterbody.

Segmental support passes a word that links to each other with pointer and is connected external member, and the screw by on this word connection external member of turn can be fixed on segmental support suitable height; After the segmental support height was fixing, pointer still can be done 360 ° of rotations around screw.

Described location annulus is that diameter is 0.6cm～1.5cm, and optimum is the ring of 1cm; The location annulus is fixed on a word and connects on the external member, the location annulus is connected an outer surface of external member with a word tangent, the center of circle of location annulus, location annulus are connected external member with a word point of contact, a word connect the center of external member on same straight line, one word connects the hole N that is useful on the read pointer scale on the external member center line, and pointer passes this word and connects external member.

Description of drawings

Fig. 1 is according to the perspective view of hair follicle position finder of the present invention;

Among the figure: head hoop 1 tag line L2 snap close 3T type connects external member 4 (41,42) segmental support 5 (51, a 52) word and connects external member 6 (61,62) word connection external member 7 screws 8 pointers 9 are used for the read pointer scale for the hole M10 one word connection external member 11 of observed quantity hornwork scale hole N12 location annulus 13 crosses connection external member 14 protractors 15 protractor zero graduation lines 16

Specific embodiment

Below in conjunction with accompanying drawing the present invention is further described.

The hair follicle position finder is made of head hoop 1, snap close 3, T type connection external member 4, segmental support 5, word connection external member 6, word connection external member 7, screw 8, pointer 9, word connection external member 11, location annulus 13, cross connection external member 14, protractor 15 in Fig. 1.

Described head hoop 1 has tag line L2, and head hoop 1 connects into annulus by snap close 3, by loosening or strain the size of adjusting head hoop 1.

Segmental support 5 is double-deck superposing type segmental support, can connect the height that external member 6 is regulated segmental support 5 by the word that slides, the two ends of segmental support 5 are fixed on the T type and connect external member 4 vertical direction parts, the T type connects in the external member 4 horizontal directions part slideway, head hoop 1 passes in T type connection external member 4 horizontal directions part, and segmental support 5 can slide along head hoop 1.

One end of segmental support 51 is fixed on a word and connects on the external member 62, and the other end is fixed on the T type and connects external member 41 vertical components, and segmental support 51 passes in word connection external member 61, the one words connection external member 61 slideway; One end of segmental support 52 is fixed on a word and connects on the external member 61, and the other end is fixed on the T type and connects external member 42 vertical components, and segmental support 52 passes in word connection external member 62, the one words connection external member 62 slideway.

Plane, head hoop 1 place is vertical mutually with plane, segmental support 5 place.

Pointer 9 is connected external member 7 by screw 8 and links to each other with a word, segmental support 5 passes in word connection external member 7, the one words connection external member 7 slideway; Screw 8 is positioned at the center that a word connects external member, and the center of circle P of pointer 9 afterbody annulus is on the axis of screw 8, and pointer 9 can be around screw 8 rotations.

Pointer 9 is for having the pointer of telescopic joint; The center line position of pointer 9 is useful on the hole M10 of observed quantity hornwork scale.

Location annulus 13 connects external member 11 by a word and links to each other with pointer 9, and a word connects in the external member 11 slideway.

Protractor 15 connects external member 14 by cross and links to each other with segmental support 5, and cross connects the slideway that level and vertical direction are arranged in the external member 14, and protractor 15 is that last radius is less than the annulus of following radius.

Head hoop 1 is enclosed within on the plane that the testee is made of place between the eyebrows and two temple, makes tag line L2 aim at place between the eyebrows, loosen or strain head hoop 1, make head hoop 1 be fit to testee's head and keep certain space, guaranteeing that the T type connects external member 4 can be along head hoop 1 slip; Slip T type connects external member 4, and the position of testee's ears have sharp ears, tension head hoop 1, locking snap close 3 are adjusted in the two ends of segmental support 5; The word that slides connects the height that external member 6 is adjusted segmental support 5, makes it to be close to testee's head; The word that slides connects external member 7, makes pointer 9 aim at tag line L2, furbuckles 8, and fixedly segmental support 5; At this moment, the residing position of screw is exactly the position of human body Baihui acupoint; Amount of spin hornwork 15 makes protractor zero graduation line 16 be positioned at the centre of the hole M10 that reads the protractor scale, determines the position of head center line.

Rotating pointer 9 is read the angle value of protractor 15 by the hole M10 that is used for observed quantity hornwork scale; The word that slides connects external member 11, reads Baihui acupoint apart from the distance of this point by the hole N12 that is used for the read pointer scale; Determine the position of location annulus 13; Use the hair follicle detector to take a sample by 13 pairs of hair follicles of location annulus.Fix according to Baihui acupoint, the head center line is fixed, the angle of so definite location annulus 13 and center line, and the distance of definite location annulus 13 and Baihui acupoint has just been determined the position of location annulus 13, thereby accurately locatees the position of sampled hair follicle.When the hair follicle position finder has solved alopecia position hair follicle taken a sample, take a sample arbitrarily in whole hair loss area; When healthy hair follicle is taken a sample, the local problem of sampling arbitrarily of hair is arranged below Baihui acupoint on the head center line, and easy to use.

Claims

1. hair follicle position finder, it is characterized in that this device by head hoop (1), segmental support (5), protractor (15), pointer (9), location annulus (13) and connect external member (4,6,7,11,14), screw (8), snap close parts such as (3) forming, its annexation is:

1. head hoop (1) is linked to be annulus by snap close (3);

2. segmental support (5) links to each other with head hoop (1) by T type connection external member (4);

3. protractor (15) links to each other with segmental support (5) by cross connection external member (14);

4. pointer (9) links to each other with segmental support (5) with screw (8) by word connection external member (7);

5. locating annulus (13) links to each other with pointer (9) by word connection external member (11).

2. hair follicle position finder as claimed in claim 1 is characterized in that, head hoop (1) plane, place is vertical mutually with segmental support (5) plane, place, and segmental support (5) can slide at head hoop (1) along head hoop (1); Protractor (15) can slide up and down at segmental support (5) along segmental support (5), and protractor (15) can rotate in the plane parallel with head hoop (1); Pointer (9) has can be along the location annulus (13) of pointer (9) slip.

3. hair follicle position finder as claimed in claim 1 is characterized in that, protractor (15) is that last bore is less than the annulus of following bore.

4. hair follicle position finder as claimed in claim 1 is characterized in that, having on the pointer (9) to slide along pointer locatees annulus (13).

5. as claim 1,4 described hair follicle position finders, it is characterized in that pointer (9) has the length scale.

6. as claim 1,4 described hair follicle position finders, it is characterized in that the diameter of location annulus (13) is 0.6cm～1.5cm, optimum is diameter 1cm.